13808399

素因数分解:

${\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:982

約数の個数: 12

約数和(自身を含む): 15305640

約数和(自身を除く): 1497241

約数列:

[1, 11, 121, 139, 821, 1529, 9031, 16819, 99341, 114119, 1255309, 13808399]

約数ペア:

[(1, 13808399), (11, 1255309), (121, 114119), (139, 99341), (821, 16819), (1529, 9031)]