12356566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6247}}^1$

素因数の和:6315

約数の個数: 16

約数和(自身を含む): 19793664

約数和(自身を除く): 7437098

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 6247, 12494, 143681, 268621, 287362, 537242, 6178283, 12356566]

約数ペア:

[(1, 12356566), (2, 6178283), (23, 537242), (43, 287362), (46, 268621), (86, 143681), (989, 12494), (1978, 6247)]