858963118

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{733}}^1\times {\mathrm{3467}}^1$

素因数の和:4228

約数の個数: 24

約数和(自身を含む): 1397486088

約数和(自身を除く): 538522970

約数列:

[1, 2, 13, 26, 169, 338, 733, 1466, 3467, 6934, 9529, 19058, 45071, 90142, 123877, 247754, 585923, 1171846, 2541311, 5082622, 33037043, 66074086, 429481559, 858963118]

約数ペア:

[(1, 858963118), (2, 429481559), (13, 66074086), (26, 33037043), (169, 5082622), (338, 2541311), (733, 1171846), (1466, 585923), (3467, 247754), (6934, 123877), (9529, 90142), (19058, 45071)]