26164131

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13999}}^1$

素因数の和:14098

約数の個数: 16

約数和(自身を含む): 40320000

約数和(自身を除く): 14155869

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 13999, 41997, 97993, 293979, 1245911, 3737733, 8721377, 26164131]

約数ペア:

[(1, 26164131), (3, 8721377), (7, 3737733), (21, 1245911), (89, 293979), (267, 97993), (623, 41997), (1869, 13999)]