6550660

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2715

約数の個数: 24

約数和(自身を含む): 13870080

約数和(自身を除く): 7319420

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 2579, 5158, 10316, 12895, 25790, 51580, 327533, 655066, 1310132, 1637665, 3275330, 6550660]

約数ペア:

[(1, 6550660), (2, 3275330), (4, 1637665), (5, 1310132), (10, 655066), (20, 327533), (127, 51580), (254, 25790), (508, 12895), (635, 10316), (1270, 5158), (2540, 2579)]