5550874550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8539807}}^1$

素因数の和:8539832

約数の個数: 24

約数和(自身を含む): 11118830016

約数和(自身を除く): 5567955466

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 8539807, 17079614, 42699035, 85398070, 111017491, 213495175, 222034982, 426990350, 555087455, 1110174910, 2775437275, 5550874550]

約数ペア:

[(1, 5550874550), (2, 2775437275), (5, 1110174910), (10, 555087455), (13, 426990350), (25, 222034982), (26, 213495175), (50, 111017491), (65, 85398070), (130, 42699035), (325, 17079614), (650, 8539807)]