263971569121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3833}}^1\times {\mathrm{143177}}^1$

素因数の和:147060

約数の個数: 16

約数和(自身を含む): 292038448464

約数和(自身を除く): 28066879343

約数列:

[1, 13, 37, 481, 3833, 49829, 141821, 143177, 1843673, 1861301, 5297549, 68868137, 548797441, 7134366733, 20305505317, 263971569121]

約数ペア:

[(1, 263971569121), (13, 20305505317), (37, 7134366733), (481, 548797441), (3833, 68868137), (49829, 5297549), (141821, 1861301), (143177, 1843673)]