20125915537

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59341}}^1\times {\mathrm{3727}}^1$

素因数の和:63088

約数の個数: 16

約数和(自身を含む): 24777421312

約数和(自身を除く): 4651505775

約数列:

[1, 7, 13, 91, 3727, 26089, 48451, 59341, 339157, 415387, 771433, 5400031, 221163907, 1548147349, 2875130791, 20125915537]

約数ペア:

[(1, 20125915537), (7, 2875130791), (13, 1548147349), (91, 221163907), (3727, 5400031), (26089, 771433), (48451, 415387), (59341, 339157)]