13974493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 16374960

約数和(自身を除く): 2400467

約数列:

[1, 13, 17, 37, 221, 481, 629, 1709, 8177, 22217, 29053, 63233, 377689, 822029, 1074961, 13974493]

約数ペア:

[(1, 13974493), (13, 1074961), (17, 822029), (37, 377689), (221, 63233), (481, 29053), (629, 22217), (1709, 8177)]