13482161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 16892928

約数和(自身を除く): 3410767

約数列:

[1, 7, 11, 77, 311, 563, 2177, 3421, 3941, 6193, 23947, 43351, 175093, 1225651, 1926023, 13482161]

約数ペア:

[(1, 13482161), (7, 1926023), (11, 1225651), (77, 175093), (311, 43351), (563, 23947), (2177, 6193), (3421, 3941)]