242993244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1557649}}^1$

素因数の和:1557669

約数の個数: 24

約数和(自身を含む): 610598800

約数和(自身を除く): 367605556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1557649, 3115298, 4672947, 6230596, 9345894, 18691788, 20249437, 40498874, 60748311, 80997748, 121496622, 242993244]

約数ペア:

[(1, 242993244), (2, 121496622), (3, 80997748), (4, 60748311), (6, 40498874), (12, 20249437), (13, 18691788), (26, 9345894), (39, 6230596), (52, 4672947), (78, 3115298), (156, 1557649)]