890755198

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{46573}}^1$

素因数の和:46779

約数の個数: 16

約数和(自身を含む): 1364804496

約数和(自身を除く): 474049298

約数列:

[1, 2, 73, 131, 146, 262, 9563, 19126, 46573, 93146, 3399829, 6101063, 6799658, 12202126, 445377599, 890755198]

約数ペア:

[(1, 890755198), (2, 445377599), (73, 12202126), (131, 6799658), (146, 6101063), (262, 3399829), (9563, 93146), (19126, 46573)]