12677290

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1511}}^1$

素因数の和:2357

約数の個数: 16

約数和(自身を含む): 22861440

約数和(自身を除く): 10184150

約数列:

[1, 2, 5, 10, 839, 1511, 1678, 3022, 4195, 7555, 8390, 15110, 1267729, 2535458, 6338645, 12677290]

約数ペア:

[(1, 12677290), (2, 6338645), (5, 2535458), (10, 1267729), (839, 15110), (1511, 8390), (1678, 7555), (3022, 4195)]