12681846

素因数分解:

$2^1\times 3^4\times {\mathrm{78283}}^1$

素因数の和:78297

約数の個数: 20

約数和(自身を含む): 28417092

約数和(自身を除く): 15735246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 78283, 156566, 234849, 469698, 704547, 1409094, 2113641, 4227282, 6340923, 12681846]

約数ペア:

[(1, 12681846), (2, 6340923), (3, 4227282), (6, 2113641), (9, 1409094), (18, 704547), (27, 469698), (54, 234849), (81, 156566), (162, 78283)]