20565545143

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{13074091}}^1$

素因数の和:13074126

約数の個数: 12

約数和(自身を含む): 24343959304

約数和(自身を除く): 3778414161

約数列:

[1, 11, 13, 121, 143, 1573, 13074091, 143815001, 169963183, 1581965011, 1869595013, 20565545143]

約数ペア:

[(1, 20565545143), (11, 1869595013), (13, 1581965011), (121, 169963183), (143, 143815001), (1573, 13074091)]