23857886819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{156229}}^1$

素因数の和:156950

約数の個数: 16

約数和(自身を含む): 27244012320

約数和(自身を除く): 3386125501

約数列:

[1, 13, 17, 221, 691, 8983, 11747, 152711, 156229, 2030977, 2655893, 34526609, 107954239, 1403405107, 1835222063, 23857886819]

約数ペア:

[(1, 23857886819), (13, 1835222063), (17, 1403405107), (221, 107954239), (691, 34526609), (8983, 2655893), (11747, 2030977), (152711, 156229)]