126557618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{78803}}^1$

素因数の和:78889

約数の個数: 16

約数和(自身を含む): 209933856

約数和(自身を除く): 83376238

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 78803, 157606, 866833, 1733666, 5752619, 11505238, 63278809, 126557618]

約数ペア:

[(1, 126557618), (2, 63278809), (11, 11505238), (22, 5752619), (73, 1733666), (146, 866833), (803, 157606), (1606, 78803)]