12725226

素因数分解:

$2^1\times 3^2\times {\mathrm{823}}^1\times {\mathrm{859}}^1$

素因数の和:1690

約数の個数: 24

約数和(自身を含む): 27636960

約数和(自身を除く): 14911734

約数列:

[1, 2, 3, 6, 9, 18, 823, 859, 1646, 1718, 2469, 2577, 4938, 5154, 7407, 7731, 14814, 15462, 706957, 1413914, 2120871, 4241742, 6362613, 12725226]

約数ペア:

[(1, 12725226), (2, 6362613), (3, 4241742), (6, 2120871), (9, 1413914), (18, 706957), (823, 15462), (859, 14814), (1646, 7731), (1718, 7407), (2469, 5154), (2577, 4938)]