12492782

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2087}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 19468512

約数和(自身を除く): 6975730

約数列:

[1, 2, 41, 73, 82, 146, 2087, 2993, 4174, 5986, 85567, 152351, 171134, 304702, 6246391, 12492782]

約数ペア:

[(1, 12492782), (2, 6246391), (41, 304702), (73, 171134), (82, 152351), (146, 85567), (2087, 5986), (2993, 4174)]