1330667538

素因数分解:

$2^1\times 3^1\times {\mathrm{10903}}^1\times {\mathrm{20341}}^1$

素因数の和:31249

約数の個数: 16

約数和(自身を含む): 2661710016

約数和(自身を除く): 1331042478

約数列:

[1, 2, 3, 6, 10903, 20341, 21806, 32709, 40682, 61023, 65418, 122046, 221777923, 443555846, 665333769, 1330667538]

約数ペア:

[(1, 1330667538), (2, 665333769), (3, 443555846), (6, 221777923), (10903, 122046), (20341, 65418), (21806, 61023), (32709, 40682)]