26237335

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 32532192

約数和(自身を除く): 6294857

約数列:

[1, 5, 41, 131, 205, 655, 977, 4885, 5371, 26855, 40057, 127987, 200285, 639935, 5247467, 26237335]

約数ペア:

[(1, 26237335), (5, 5247467), (41, 639935), (131, 200285), (205, 127987), (655, 40057), (977, 26855), (4885, 5371)]