26842609

素因数分解:

${\mathrm{17}}^2\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:644

約数の個数: 12

約数和(自身を含む): 28702044

約数和(自身を除く): 1859435

約数列:

[1, 17, 289, 293, 317, 4981, 5389, 84677, 91613, 92881, 1578977, 26842609]

約数ペア:

[(1, 26842609), (17, 1578977), (289, 92881), (293, 91613), (317, 84677), (4981, 5389)]