9921374398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{44263}}^1$

素因数の和:44548

約数の個数: 32

約数和(自身を含む): 16531010496

約数和(自身を除く): 6609636098

約数列:

[1, 2, 13, 26, 37, 74, 233, 466, 481, 962, 3029, 6058, 8621, 17242, 44263, 88526, 112073, 224146, 575419, 1150838, 1637731, 3275462, 10313279, 20626558, 21290503, 42581006, 134072627, 268145254, 381591323, 763182646, 4960687199, 9921374398]

約数ペア:

[(1, 9921374398), (2, 4960687199), (13, 763182646), (26, 381591323), (37, 268145254), (74, 134072627), (233, 42581006), (466, 21290503), (481, 20626558), (962, 10313279), (3029, 3275462), (6058, 1637731), (8621, 1150838), (17242, 575419), (44263, 224146), (88526, 112073)]