13305951239

素因数分解:

$7^1\times {\mathrm{1361}}^1\times {\mathrm{1396657}}^1$

素因数の和:1398025

約数の個数: 8

約数和(自身を含む): 15217985568

約数和(自身を除く): 1912034329

約数列:

[1, 7, 1361, 9527, 1396657, 9776599, 1900850177, 13305951239]

約数ペア:

[(1, 13305951239), (7, 1900850177), (1361, 9776599), (9527, 1396657)]