9669920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4677

約数の個数: 48

約数和(自身を含む): 24607800

約数和(自身を除く): 14937880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 4649, 9298, 18596, 23245, 37192, 46490, 60437, 74384, 92980, 120874, 148768, 185960, 241748, 302185, 371920, 483496, 604370, 743840, 966992, 1208740, 1933984, 2417480, 4834960, 9669920]

約数ペア:

[(1, 9669920), (2, 4834960), (4, 2417480), (5, 1933984), (8, 1208740), (10, 966992), (13, 743840), (16, 604370), (20, 483496), (26, 371920), (32, 302185), (40, 241748), (52, 185960), (65, 148768), (80, 120874), (104, 92980), (130, 74384), (160, 60437), (208, 46490), (260, 37192), (416, 23245), (520, 18596), (1040, 9298), (2080, 4649)]