315918408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1012559}}^1$

素因数の和:1012581

約数の個数: 32

約数和(自身を含む): 850550400

約数和(自身を除く): 534631992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1012559, 2025118, 3037677, 4050236, 6075354, 8100472, 12150708, 13163267, 24301416, 26326534, 39489801, 52653068, 78979602, 105306136, 157959204, 315918408]

約数ペア:

[(1, 315918408), (2, 157959204), (3, 105306136), (4, 78979602), (6, 52653068), (8, 39489801), (12, 26326534), (13, 24301416), (24, 13163267), (26, 12150708), (39, 8100472), (52, 6075354), (78, 4050236), (104, 3037677), (156, 2025118), (312, 1012559)]