12067540

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4751}}^1$

素因数の和:4887

約数の個数: 24

約数和(自身を含む): 25546752

約数和(自身を除く): 13479212

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 4751, 9502, 19004, 23755, 47510, 95020, 603377, 1206754, 2413508, 3016885, 6033770, 12067540]

約数ペア:

[(1, 12067540), (2, 6033770), (4, 3016885), (5, 2413508), (10, 1206754), (20, 603377), (127, 95020), (254, 47510), (508, 23755), (635, 19004), (1270, 9502), (2540, 4751)]