13025972

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{7351}}^1$

素因数の和:7798

約数の個数: 12

約数和(自身を含む): 22850016

約数和(自身を除く): 9824044

約数列:

[1, 2, 4, 443, 886, 1772, 7351, 14702, 29404, 3256493, 6512986, 13025972]

約数ペア:

[(1, 13025972), (2, 6512986), (4, 3256493), (443, 29404), (886, 14702), (1772, 7351)]