119873221

素因数分解:

${\mathrm{13}}^2\times {\mathrm{757}}^1\times {\mathrm{937}}^1$

素因数の和:1720

約数の個数: 12

約数和(自身を含む): 130113732

約数和(自身を除く): 10240511

約数列:

[1, 13, 169, 757, 937, 9841, 12181, 127933, 158353, 709309, 9221017, 119873221]

約数ペア:

[(1, 119873221), (13, 9221017), (169, 709309), (757, 158353), (937, 127933), (9841, 12181)]