12990678

素因数分解:

$2^1\times 3^1\times {\mathrm{967}}^1\times {\mathrm{2239}}^1$

素因数の和:3211

約数の個数: 16

約数和(自身を含む): 26019840

約数和(自身を除く): 13029162

約数列:

[1, 2, 3, 6, 967, 1934, 2239, 2901, 4478, 5802, 6717, 13434, 2165113, 4330226, 6495339, 12990678]

約数ペア:

[(1, 12990678), (2, 6495339), (3, 4330226), (6, 2165113), (967, 13434), (1934, 6717), (2239, 5802), (2901, 4478)]