13513059

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1123}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 22444032

約数和(自身を除く): 8930973

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1123, 1337, 1719, 3369, 4011, 7861, 10107, 12033, 23583, 70749, 214493, 643479, 1501451, 1930437, 4504353, 13513059]

約数ペア:

[(1, 13513059), (3, 4504353), (7, 1930437), (9, 1501451), (21, 643479), (63, 214493), (191, 70749), (573, 23583), (1123, 12033), (1337, 10107), (1719, 7861), (3369, 4011)]