12232129

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7907}}^1$

素因数の和:7944

約数の個数: 16

約数和(自身を含む): 15942528

約数和(自身を除く): 3710399

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 7907, 55349, 102791, 134419, 719537, 940933, 1747447, 12232129]

約数ペア:

[(1, 12232129), (7, 1747447), (13, 940933), (17, 719537), (91, 134419), (119, 102791), (221, 55349), (1547, 7907)]