888913129

素因数分解:

${\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{38393}}^1$

素因数の和:38556

約数の個数: 12

約数和(自身を含む): 969602076

約数和(自身を除く): 80688947

約数列:

[1, 13, 137, 169, 1781, 23153, 38393, 499109, 5259841, 6488417, 68377933, 888913129]

約数ペア:

[(1, 888913129), (13, 68377933), (137, 6488417), (169, 5259841), (1781, 499109), (23153, 38393)]