12967044391

素因数分解:

$7^2\times {\mathrm{1061}}^1\times {\mathrm{249419}}^1$

素因数の和:250494

約数の個数: 12

約数和(自身を含む): 15098390280

約数和(自身を除く): 2131345889

約数列:

[1, 7, 49, 1061, 7427, 51989, 249419, 1745933, 12221531, 264633559, 1852434913, 12967044391]

約数ペア:

[(1, 12967044391), (7, 1852434913), (49, 264633559), (1061, 12221531), (7427, 1745933), (51989, 249419)]