On the sum Σd|2n−1 d−1

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Let σ(n) be the sum of divisors of n. In this paper we prove σ(2n − 1)< c(2n − 1) log log n.

Original languageEnglish
Pages (from-to)43-48
Number of pages6
JournalIsrael Journal of Mathematics
Volume9
Issue number1
DOIs
Publication statusPublished - Mar 1971

ASJC Scopus subject areas

  • Mathematics(all)

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