1330893678

素因数分解:

$2^1\times 3^1\times {\mathrm{709}}^1\times {\mathrm{312857}}^1$

素因数の和:313571

約数の個数: 16

約数和(自身を含む): 2665550160

約数和(自身を除く): 1334656482

約数列:

[1, 2, 3, 6, 709, 1418, 2127, 4254, 312857, 625714, 938571, 1877142, 221815613, 443631226, 665446839, 1330893678]

約数ペア:

[(1, 1330893678), (2, 665446839), (3, 443631226), (6, 221815613), (709, 1877142), (1418, 938571), (2127, 625714), (4254, 312857)]