13305851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 14961408

約数和(自身を除く): 1655557

約数列:

[1, 13, 31, 137, 241, 403, 1781, 3133, 4247, 7471, 33017, 55211, 97123, 429221, 1023527, 13305851]

約数ペア:

[(1, 13305851), (13, 1023527), (31, 429221), (137, 97123), (241, 55211), (403, 33017), (1781, 7471), (3133, 4247)]