25772063330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4610387}}^1$

素因数の和:4610450

約数の個数: 32

約数和(自身を含む): 51119982144

約数和(自身を除く): 25347918814

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 4610387, 9220774, 23051935, 46103870, 59935031, 119870062, 198246641, 299675155, 396493282, 599350310, 991233205, 1982466410, 2577206333, 5154412666, 12886031665, 25772063330]

約数ペア:

[(1, 25772063330), (2, 12886031665), (5, 5154412666), (10, 2577206333), (13, 1982466410), (26, 991233205), (43, 599350310), (65, 396493282), (86, 299675155), (130, 198246641), (215, 119870062), (430, 59935031), (559, 46103870), (1118, 23051935), (2795, 9220774), (5590, 4610387)]