13057527

素因数分解:

$3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{887}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 19948032

約数和(自身を除く): 6890505

約数列:

[1, 3, 7, 21, 701, 887, 2103, 2661, 4907, 6209, 14721, 18627, 621787, 1865361, 4352509, 13057527]

約数ペア:

[(1, 13057527), (3, 4352509), (7, 1865361), (21, 621787), (701, 18627), (887, 14721), (2103, 6209), (2661, 4907)]