2912591209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{701}}^1\times {\mathrm{971}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 3193369920

約数和(自身を除く): 280778711

約数列:

[1, 11, 389, 701, 971, 4279, 7711, 10681, 272689, 377719, 680671, 2999579, 4154909, 7487381, 264781019, 2912591209]

約数ペア:

[(1, 2912591209), (11, 264781019), (389, 7487381), (701, 4154909), (971, 2999579), (4279, 680671), (7711, 377719), (10681, 272689)]