12587418

素因数分解:

$2^1\times 3^2\times {\mathrm{569}}^1\times {\mathrm{1229}}^1$

素因数の和:1806

約数の個数: 24

約数和(自身を含む): 27342900

約数和(自身を除く): 14755482

約数列:

[1, 2, 3, 6, 9, 18, 569, 1138, 1229, 1707, 2458, 3414, 3687, 5121, 7374, 10242, 11061, 22122, 699301, 1398602, 2097903, 4195806, 6293709, 12587418]

約数ペア:

[(1, 12587418), (2, 6293709), (3, 4195806), (6, 2097903), (9, 1398602), (18, 699301), (569, 22122), (1138, 11061), (1229, 10242), (1707, 7374), (2458, 5121), (3414, 3687)]