2079788789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{241}}^1\times {\mathrm{2297}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 2390186568

約数和(自身を除く): 310397779

約数列:

[1, 13, 17, 221, 241, 289, 2297, 3133, 3757, 4097, 29861, 39049, 53261, 69649, 507637, 553577, 663833, 905437, 7196501, 8629829, 9410809, 122340517, 159983753, 2079788789]

約数ペア:

[(1, 2079788789), (13, 159983753), (17, 122340517), (221, 9410809), (241, 8629829), (289, 7196501), (2297, 905437), (3133, 663833), (3757, 553577), (4097, 507637), (29861, 69649), (39049, 53261)]