12113563

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2579}}^1$

素因数の和:2658

約数の個数: 16

約数和(自身を含む): 15356160

約数和(自身を除く): 3242597

約数列:

[1, 7, 11, 61, 77, 427, 671, 2579, 4697, 18053, 28369, 157319, 198583, 1101233, 1730509, 12113563]

約数ペア:

[(1, 12113563), (7, 1730509), (11, 1101233), (61, 198583), (77, 157319), (427, 28369), (671, 18053), (2579, 4697)]