13424360

素因数分解:

$2^3\times 5^1\times {\mathrm{335609}}^1$

素因数の和:335620

約数の個数: 16

約数和(自身を含む): 30204900

約数和(自身を除く): 16780540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 335609, 671218, 1342436, 1678045, 2684872, 3356090, 6712180, 13424360]

約数ペア:

[(1, 13424360), (2, 6712180), (4, 3356090), (5, 2684872), (8, 1678045), (10, 1342436), (20, 671218), (40, 335609)]