8907041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 10550400

約数和(自身を除く): 1643359

約数列:

[1, 11, 13, 143, 199, 313, 2189, 2587, 3443, 4069, 28457, 44759, 62287, 685157, 809731, 8907041]

約数ペア:

[(1, 8907041), (11, 809731), (13, 685157), (143, 62287), (199, 44759), (313, 28457), (2189, 4069), (2587, 3443)]