11957225111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{55721}}^1$

素因数の和:56722

約数の個数: 16

約数和(自身を含む): 13648769568

約数和(自身を除く): 1691544457

約数列:

[1, 13, 17, 221, 971, 12623, 16507, 55721, 214591, 724373, 947257, 12314341, 54105091, 703366183, 919786547, 11957225111]

約数ペア:

[(1, 11957225111), (13, 919786547), (17, 703366183), (221, 54105091), (971, 12314341), (12623, 947257), (16507, 724373), (55721, 214591)]