11580961

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 14103936

約数和(自身を除く): 2522975

約数列:

[1, 7, 17, 119, 307, 317, 2149, 2219, 5219, 5389, 36533, 37723, 97319, 681233, 1654423, 11580961]

約数ペア:

[(1, 11580961), (7, 1654423), (17, 681233), (119, 97319), (307, 37723), (317, 36533), (2149, 5389), (2219, 5219)]