28459926719

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{4433701}}^1$

素因数の和:4433846

約数の個数: 12

約数和(自身を含む): 33359173848

約数和(自身を除く): 4899247129

約数列:

[1, 7, 49, 131, 917, 6419, 4433701, 31035907, 217251349, 580814831, 4065703817, 28459926719]

約数ペア:

[(1, 28459926719), (7, 4065703817), (49, 580814831), (131, 217251349), (917, 31035907), (6419, 4433701)]