12553614199

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{139987}}^1$

素因数の和:140574

約数の個数: 16

約数和(自身を含む): 14997754368

約数和(自身を除く): 2444140169

約数列:

[1, 7, 23, 161, 557, 3899, 12811, 89677, 139987, 979909, 3219701, 22537907, 77972759, 545809313, 1793373457, 12553614199]

約数ペア:

[(1, 12553614199), (7, 1793373457), (23, 545809313), (161, 77972759), (557, 22537907), (3899, 3219701), (12811, 979909), (89677, 139987)]