12886782

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{126341}}^1$

素因数の和:126363

約数の個数: 16

約数和(自身を含む): 27289872

約数和(自身を除く): 14403090

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 126341, 252682, 379023, 758046, 2147797, 4295594, 6443391, 12886782]

約数ペア:

[(1, 12886782), (2, 6443391), (3, 4295594), (6, 2147797), (17, 758046), (34, 379023), (51, 252682), (102, 126341)]