12144080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11677}}^1$

素因数の和:11703

約数の個数: 40

約数和(自身を含む): 30409512

約数和(自身を除く): 18265432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 11677, 23354, 46708, 58385, 93416, 116770, 151801, 186832, 233540, 303602, 467080, 607204, 759005, 934160, 1214408, 1518010, 2428816, 3036020, 6072040, 12144080]

約数ペア:

[(1, 12144080), (2, 6072040), (4, 3036020), (5, 2428816), (8, 1518010), (10, 1214408), (13, 934160), (16, 759005), (20, 607204), (26, 467080), (40, 303602), (52, 233540), (65, 186832), (80, 151801), (104, 116770), (130, 93416), (208, 58385), (260, 46708), (520, 23354), (1040, 11677)]