31884892

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:598

約数の個数: 36

約数和(自身を含む): 61149816

約数和(自身を除く): 29264924

約数列:

[1, 2, 4, 13, 26, 52, 101, 169, 202, 338, 404, 467, 676, 934, 1313, 1868, 2626, 5252, 6071, 12142, 17069, 24284, 34138, 47167, 68276, 78923, 94334, 157846, 188668, 315692, 613171, 1226342, 2452684, 7971223, 15942446, 31884892]

約数ペア:

[(1, 31884892), (2, 15942446), (4, 7971223), (13, 2452684), (26, 1226342), (52, 613171), (101, 315692), (169, 188668), (202, 157846), (338, 94334), (404, 78923), (467, 68276), (676, 47167), (934, 34138), (1313, 24284), (1868, 17069), (2626, 12142), (5252, 6071)]