26098085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2659}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 33962880

約数和(自身を除く): 7864795

約数列:

[1, 5, 13, 65, 151, 755, 1963, 2659, 9815, 13295, 34567, 172835, 401509, 2007545, 5219617, 26098085]

約数ペア:

[(1, 26098085), (5, 5219617), (13, 2007545), (65, 401509), (151, 172835), (755, 34567), (1963, 13295), (2659, 9815)]