12320568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13163}}^1$

素因数の和:13188

約数の個数: 48

約数和(自身を含む): 35937720

約数和(自身を除く): 23617152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 13163, 26326, 39489, 52652, 78978, 105304, 118467, 157956, 171119, 236934, 315912, 342238, 473868, 513357, 684476, 947736, 1026714, 1368952, 1540071, 2053428, 3080142, 4106856, 6160284, 12320568]

約数ペア:

[(1, 12320568), (2, 6160284), (3, 4106856), (4, 3080142), (6, 2053428), (8, 1540071), (9, 1368952), (12, 1026714), (13, 947736), (18, 684476), (24, 513357), (26, 473868), (36, 342238), (39, 315912), (52, 236934), (72, 171119), (78, 157956), (104, 118467), (117, 105304), (156, 78978), (234, 52652), (312, 39489), (468, 26326), (936, 13163)]