26268085

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 32648112

約数和(自身を除く): 6380027

約数列:

[1, 5, 41, 97, 205, 485, 1321, 3977, 6605, 19885, 54161, 128137, 270805, 640685, 5253617, 26268085]

約数ペア:

[(1, 26268085), (5, 5253617), (41, 640685), (97, 270805), (205, 128137), (485, 54161), (1321, 19885), (3977, 6605)]