10880723

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 12787200

約数和(自身を除く): 1906477

約数列:

[1, 7, 73, 107, 199, 511, 749, 1393, 7811, 14527, 21293, 54677, 101689, 149051, 1554389, 10880723]

約数ペア:

[(1, 10880723), (7, 1554389), (73, 149051), (107, 101689), (199, 54677), (511, 21293), (749, 14527), (1393, 7811)]