13576550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20887}}^1$

素因数の和:20912

約数の個数: 24

約数和(自身を含む): 27196176

約数和(自身を除く): 13619626

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 20887, 41774, 104435, 208870, 271531, 522175, 543062, 1044350, 1357655, 2715310, 6788275, 13576550]

約数ペア:

[(1, 13576550), (2, 6788275), (5, 2715310), (10, 1357655), (13, 1044350), (25, 543062), (26, 522175), (50, 271531), (65, 208870), (130, 104435), (325, 41774), (650, 20887)]