26810945

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6779}}^1$

素因数の和:6904

約数の個数: 16

約数和(自身を含む): 37100160

約数和(自身を除く): 10289215

約数列:

[1, 5, 7, 35, 113, 565, 791, 3955, 6779, 33895, 47453, 237265, 766027, 3830135, 5362189, 26810945]

約数ペア:

[(1, 26810945), (5, 5362189), (7, 3830135), (35, 766027), (113, 237265), (565, 47453), (791, 33895), (3955, 6779)]