12542422

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:663

約数の個数: 16

約数和(自身を含む): 19202112

約数和(自身を除く): 6659690

約数列:

[1, 2, 73, 146, 271, 317, 542, 634, 19783, 23141, 39566, 46282, 85907, 171814, 6271211, 12542422]

約数ペア:

[(1, 12542422), (2, 6271211), (73, 171814), (146, 85907), (271, 46282), (317, 39566), (542, 23141), (634, 19783)]