8744905

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 11594880

約数和(自身を除く): 2849975

約数列:

[1, 5, 13, 65, 79, 131, 169, 395, 655, 845, 1027, 1703, 5135, 8515, 10349, 13351, 22139, 51745, 66755, 110695, 134537, 672685, 1748981, 8744905]

約数ペア:

[(1, 8744905), (5, 1748981), (13, 672685), (65, 134537), (79, 110695), (131, 66755), (169, 51745), (395, 22139), (655, 13351), (845, 10349), (1027, 8515), (1703, 5135)]