1107731261

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{12172871}}^1$

素因数の和:12172891

約数の個数: 8

約数和(自身を含む): 1363361664

約数和(自身を除く): 255630403

約数列:

[1, 7, 13, 91, 12172871, 85210097, 158247323, 1107731261]

約数ペア:

[(1, 1107731261), (7, 158247323), (13, 85210097), (91, 12172871)]