26212895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2251}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 33563808

約数和(自身を除く): 7350913

約数列:

[1, 5, 17, 85, 137, 685, 2251, 2329, 11255, 11645, 38267, 191335, 308387, 1541935, 5242579, 26212895]

約数ペア:

[(1, 26212895), (5, 5242579), (17, 1541935), (85, 308387), (137, 191335), (685, 38267), (2251, 11645), (2329, 11255)]