1364664080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1312177}}^1$

素因数の和:1312203

約数の個数: 40

約数和(自身を含む): 3416911512

約数和(自身を除く): 2052247432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1312177, 2624354, 5248708, 6560885, 10497416, 13121770, 17058301, 20994832, 26243540, 34116602, 52487080, 68233204, 85291505, 104974160, 136466408, 170583010, 272932816, 341166020, 682332040, 1364664080]

約数ペア:

[(1, 1364664080), (2, 682332040), (4, 341166020), (5, 272932816), (8, 170583010), (10, 136466408), (13, 104974160), (16, 85291505), (20, 68233204), (26, 52487080), (40, 34116602), (52, 26243540), (65, 20994832), (80, 17058301), (104, 13121770), (130, 10497416), (208, 6560885), (260, 5248708), (520, 2624354), (1040, 1312177)]