1333488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2161

約数の個数: 40

約数和(自身を含む): 3711568

約数和(自身を除く): 2378080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2137, 4274, 6411, 8548, 12822, 17096, 25644, 27781, 34192, 51288, 55562, 83343, 102576, 111124, 166686, 222248, 333372, 444496, 666744, 1333488]

約数ペア:

[(1, 1333488), (2, 666744), (3, 444496), (4, 333372), (6, 222248), (8, 166686), (12, 111124), (13, 102576), (16, 83343), (24, 55562), (26, 51288), (39, 34192), (48, 27781), (52, 25644), (78, 17096), (104, 12822), (156, 8548), (208, 6411), (312, 4274), (624, 2137)]