826639451

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1861}}^1\times {\mathrm{3671}}^1$

素因数の和:5554

約数の個数: 12

約数和(自身を含む): 909356112

約数和(自身を除く): 82716661

約数列:

[1, 11, 121, 1861, 3671, 20471, 40381, 225181, 444191, 6831731, 75149041, 826639451]

約数ペア:

[(1, 826639451), (11, 75149041), (121, 6831731), (1861, 444191), (3671, 225181), (20471, 40381)]