12537166

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1$

素因数の和:2115

約数の個数: 16

約数和(自身を含む): 19516464

約数和(自身を除く): 6979298

約数列:

[1, 2, 43, 73, 86, 146, 1997, 3139, 3994, 6278, 85871, 145781, 171742, 291562, 6268583, 12537166]

約数ペア:

[(1, 12537166), (2, 6268583), (43, 291562), (73, 171742), (86, 145781), (146, 85871), (1997, 6278), (3139, 3994)]