635245999921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{2589427}}^1$

素因数の和:2589720

約数の個数: 16

約数和(自身を含む): 694298150784

約数和(自身を除く): 59052150863

約数列:

[1, 13, 113, 167, 1469, 2171, 18871, 245323, 2589427, 33662551, 292605251, 432434309, 3803868263, 5621646017, 48865076917, 635245999921]

約数ペア:

[(1, 635245999921), (13, 48865076917), (113, 5621646017), (167, 3803868263), (1469, 432434309), (2171, 292605251), (18871, 33662551), (245323, 2589427)]