808226639

素因数分解:

${\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{50989}}^1$

素因数の和:51142

約数の個数: 12

約数和(自身を含む): 895180440

約数和(自身を除く): 86953801

約数列:

[1, 11, 121, 131, 1441, 15851, 50989, 560879, 6169669, 6679559, 73475149, 808226639]

約数ペア:

[(1, 808226639), (11, 73475149), (121, 6679559), (131, 6169669), (1441, 560879), (15851, 50989)]