13934360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2879}}^1$

素因数の和:2912

約数の個数: 48

約数和(自身を含む): 34473600

約数和(自身を除く): 20539240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 2879, 4840, 5758, 11516, 14395, 23032, 28790, 31669, 57580, 63338, 115160, 126676, 158345, 253352, 316690, 348359, 633380, 696718, 1266760, 1393436, 1741795, 2786872, 3483590, 6967180, 13934360]

約数ペア:

[(1, 13934360), (2, 6967180), (4, 3483590), (5, 2786872), (8, 1741795), (10, 1393436), (11, 1266760), (20, 696718), (22, 633380), (40, 348359), (44, 316690), (55, 253352), (88, 158345), (110, 126676), (121, 115160), (220, 63338), (242, 57580), (440, 31669), (484, 28790), (605, 23032), (968, 14395), (1210, 11516), (2420, 5758), (2879, 4840)]