13935404

素因数分解:

$2^2\times 7^4\times {\mathrm{1451}}^1$

素因数の和:1483

約数の個数: 30

約数和(自身を含む): 28469364

約数和(自身を除く): 14533960

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1451, 2401, 2902, 4802, 5804, 9604, 10157, 20314, 40628, 71099, 142198, 284396, 497693, 995386, 1990772, 3483851, 6967702, 13935404]

約数ペア:

[(1, 13935404), (2, 6967702), (4, 3483851), (7, 1990772), (14, 995386), (28, 497693), (49, 284396), (98, 142198), (196, 71099), (343, 40628), (686, 20314), (1372, 10157), (1451, 9604), (2401, 5804), (2902, 4802)]