13277180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{94837}}^1$

素因数の和:94853

約数の個数: 24

約数和(自身を含む): 31865568

約数和(自身を除く): 18588388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 94837, 189674, 379348, 474185, 663859, 948370, 1327718, 1896740, 2655436, 3319295, 6638590, 13277180]

約数ペア:

[(1, 13277180), (2, 6638590), (4, 3319295), (5, 2655436), (7, 1896740), (10, 1327718), (14, 948370), (20, 663859), (28, 474185), (35, 379348), (70, 189674), (140, 94837)]