1311074687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{63389}}^1$

素因数の和:63482

約数の個数: 16

約数和(自身を含む): 1483833120

約数和(自身を除く): 172758433

約数列:

[1, 13, 37, 43, 481, 559, 1591, 20683, 63389, 824057, 2345393, 2725727, 30490109, 35434451, 100851899, 1311074687]

約数ペア:

[(1, 1311074687), (13, 100851899), (37, 35434451), (43, 30490109), (481, 2725727), (559, 2345393), (1591, 824057), (20683, 63389)]