129600541

素因数分解:

$7^2\times {\mathrm{199}}^1\times {\mathrm{13291}}^1$

素因数の和:13504

約数の個数: 12

約数和(自身を含む): 151528800

約数和(自身を除く): 21928259

約数列:

[1, 7, 49, 199, 1393, 9751, 13291, 93037, 651259, 2644909, 18514363, 129600541]

約数ペア:

[(1, 129600541), (7, 18514363), (49, 2644909), (199, 651259), (1393, 93037), (9751, 13291)]