413813244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{20887}}^1$

素因数の和:21034

約数の個数: 48

約数和(自身を含む): 1048076288

約数和(自身を除く): 634263044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 20887, 41774, 62661, 83548, 125322, 250644, 271531, 543062, 814593, 1086124, 1629186, 2652649, 3258372, 5305298, 7957947, 10610596, 15915894, 31831788, 34484437, 68968874, 103453311, 137937748, 206906622, 413813244]

約数ペア:

[(1, 413813244), (2, 206906622), (3, 137937748), (4, 103453311), (6, 68968874), (12, 34484437), (13, 31831788), (26, 15915894), (39, 10610596), (52, 7957947), (78, 5305298), (127, 3258372), (156, 2652649), (254, 1629186), (381, 1086124), (508, 814593), (762, 543062), (1524, 271531), (1651, 250644), (3302, 125322), (4953, 83548), (6604, 62661), (9906, 41774), (19812, 20887)]