2912388661

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1\times {\mathrm{5483}}^1$

素因数の和:5965

約数の個数: 24

約数和(自身を含む): 3612859200

約数和(自身を除く): 700470539

約数列:

[1, 7, 13, 91, 169, 449, 1183, 3143, 5483, 5837, 38381, 40859, 71279, 75881, 498953, 531167, 926627, 2461867, 6486389, 17233069, 32004271, 224029897, 416055523, 2912388661]

約数ペア:

[(1, 2912388661), (7, 416055523), (13, 224029897), (91, 32004271), (169, 17233069), (449, 6486389), (1183, 2461867), (3143, 926627), (5483, 531167), (5837, 498953), (38381, 75881), (40859, 71279)]