8566428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 21803040

約数和(自身を除く): 13236612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 617, 1068, 1157, 1234, 1851, 2314, 2468, 3471, 3702, 4628, 6942, 7404, 8021, 13884, 16042, 24063, 32084, 48126, 54913, 96252, 109826, 164739, 219652, 329478, 658956, 713869, 1427738, 2141607, 2855476, 4283214, 8566428]

約数ペア:

[(1, 8566428), (2, 4283214), (3, 2855476), (4, 2141607), (6, 1427738), (12, 713869), (13, 658956), (26, 329478), (39, 219652), (52, 164739), (78, 109826), (89, 96252), (156, 54913), (178, 48126), (267, 32084), (356, 24063), (534, 16042), (617, 13884), (1068, 8021), (1157, 7404), (1234, 6942), (1851, 4628), (2314, 3702), (2468, 3471)]