858193544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{7309}}^1$

素因数の和:8457

約数の個数: 32

約数和(自身を含む): 1734663000

約数和(自身を除く): 876469456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1129, 2258, 4516, 7309, 9032, 14618, 14677, 29236, 29354, 58472, 58708, 95017, 117416, 190034, 380068, 760136, 8251861, 16503722, 33007444, 66014888, 107274193, 214548386, 429096772, 858193544]

約数ペア:

[(1, 858193544), (2, 429096772), (4, 214548386), (8, 107274193), (13, 66014888), (26, 33007444), (52, 16503722), (104, 8251861), (1129, 760136), (2258, 380068), (4516, 190034), (7309, 117416), (9032, 95017), (14618, 58708), (14677, 58472), (29236, 29354)]