145239571009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{55633}}^1\times {\mathrm{11813}}^1$

素因数の和:67476

約数の個数: 16

約数和(自身を含む): 165629539152

約数和(自身を除く): 20389968143

約数列:

[1, 13, 17, 221, 11813, 55633, 153569, 200821, 723229, 945761, 2610673, 12294893, 657192629, 8543504177, 11172274693, 145239571009]

約数ペア:

[(1, 145239571009), (13, 11172274693), (17, 8543504177), (221, 657192629), (11813, 12294893), (55633, 2610673), (153569, 945761), (200821, 723229)]