260626014727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{19869331}}^1$

素因数の和:19870353

約数の個数: 8

約数和(自身を含む): 280952354480

約数和(自身を除く): 20326339753

約数列:

[1, 13, 1009, 13117, 19869331, 258301303, 20048154979, 260626014727]

約数ペア:

[(1, 260626014727), (13, 20048154979), (1009, 258301303), (13117, 19869331)]