4502654416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{21647377}}^1$

素因数の和:21647398

約数の個数: 20

約数和(自身を含む): 9394962052

約数和(自身を除く): 4892307636

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 21647377, 43294754, 86589508, 173179016, 281415901, 346358032, 562831802, 1125663604, 2251327208, 4502654416]

約数ペア:

[(1, 4502654416), (2, 2251327208), (4, 1125663604), (8, 562831802), (13, 346358032), (16, 281415901), (26, 173179016), (52, 86589508), (104, 43294754), (208, 21647377)]