169409042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{6857}}^1$

素因数の和:7993

約数の個数: 16

約数和(自身を含む): 277502112

約数和(自身を除く): 108093070

約数列:

[1, 2, 11, 22, 1123, 2246, 6857, 12353, 13714, 24706, 75427, 150854, 7700411, 15400822, 84704521, 169409042]

約数ペア:

[(1, 169409042), (2, 84704521), (11, 15400822), (22, 7700411), (1123, 150854), (2246, 75427), (6857, 24706), (12353, 13714)]