2331407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 12

約数和(自身を含む): 2600136

約数和(自身を除く): 268729

約数列:

[1, 13, 37, 131, 481, 1369, 1703, 4847, 17797, 63011, 179339, 2331407]

約数ペア:

[(1, 2331407), (13, 179339), (37, 63011), (131, 17797), (481, 4847), (1369, 1703)]