869900382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{60943}}^1$

素因数の和:61025

約数の個数: 48

約数和(自身を含む): 2063076288

約数和(自身を除く): 1193175906

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 7137, 14274, 60943, 121886, 182829, 365658, 548487, 792259, 1096974, 1584518, 2376777, 3717523, 4753554, 7130331, 7435046, 11152569, 14260662, 22305138, 33457707, 48327799, 66915414, 96655598, 144983397, 289966794, 434950191, 869900382]

約数ペア:

[(1, 869900382), (2, 434950191), (3, 289966794), (6, 144983397), (9, 96655598), (13, 66915414), (18, 48327799), (26, 33457707), (39, 22305138), (61, 14260662), (78, 11152569), (117, 7435046), (122, 7130331), (183, 4753554), (234, 3717523), (366, 2376777), (549, 1584518), (793, 1096974), (1098, 792259), (1586, 548487), (2379, 365658), (4758, 182829), (7137, 121886), (14274, 60943)]