258214882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1\times {\mathrm{2753}}^1$

素因数の和:4817

約数の個数: 16

約数和(自身を含む): 404507520

約数和(自身を除く): 146292638

約数列:

[1, 2, 23, 46, 2039, 2753, 4078, 5506, 46897, 63319, 93794, 126638, 5613367, 11226734, 129107441, 258214882]

約数ペア:

[(1, 258214882), (2, 129107441), (23, 11226734), (46, 5613367), (2039, 126638), (2753, 93794), (4078, 63319), (5506, 46897)]