26319791

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 29082240

約数和(自身を除く): 2762449

約数列:

[1, 17, 29, 197, 271, 493, 3349, 4607, 5713, 7859, 53387, 97121, 133603, 907579, 1548223, 26319791]

約数ペア:

[(1, 26319791), (17, 1548223), (29, 907579), (197, 133603), (271, 97121), (493, 53387), (3349, 7859), (4607, 5713)]