12667057

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4409}}^1$

素因数の和:4452

約数の個数: 12

約数和(自身を含む): 14526540

約数和(自身を除く): 1859483

約数列:

[1, 13, 17, 169, 221, 2873, 4409, 57317, 74953, 745121, 974389, 12667057]

約数ペア:

[(1, 12667057), (13, 974389), (17, 745121), (169, 74953), (221, 57317), (2873, 4409)]