13635940

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11177}}^1$

素因数の和:11247

約数の個数: 24

約数和(自身を含む): 29107512

約数和(自身を除く): 15471572

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 11177, 22354, 44708, 55885, 111770, 223540, 681797, 1363594, 2727188, 3408985, 6817970, 13635940]

約数ペア:

[(1, 13635940), (2, 6817970), (4, 3408985), (5, 2727188), (10, 1363594), (20, 681797), (61, 223540), (122, 111770), (244, 55885), (305, 44708), (610, 22354), (1220, 11177)]