13988450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2351}}^1$

素因数の和:2387

約数の個数: 48

約数和(自身を含む): 31497984

約数和(自身を除く): 17509534

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2351, 2975, 4702, 5950, 11755, 16457, 23510, 32914, 39967, 58775, 79934, 82285, 117550, 164570, 199835, 279769, 399670, 411425, 559538, 822850, 999175, 1398845, 1998350, 2797690, 6994225, 13988450]

約数ペア:

[(1, 13988450), (2, 6994225), (5, 2797690), (7, 1998350), (10, 1398845), (14, 999175), (17, 822850), (25, 559538), (34, 411425), (35, 399670), (50, 279769), (70, 199835), (85, 164570), (119, 117550), (170, 82285), (175, 79934), (238, 58775), (350, 39967), (425, 32914), (595, 23510), (850, 16457), (1190, 11755), (2351, 5950), (2975, 4702)]