12838922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3533}}^1$

素因数の和:3637

約数の個数: 16

約数和(自身を含む): 20355840

約数和(自身を除く): 7516918

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3533, 3634, 7066, 81259, 162518, 279107, 558214, 6419461, 12838922]

約数ペア:

[(1, 12838922), (2, 6419461), (23, 558214), (46, 279107), (79, 162518), (158, 81259), (1817, 7066), (3533, 3634)]