12540814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3373}}^1$

素因数の和:3412

約数の個数: 24

約数和(自身を含む): 22227912

約数和(自身を除く): 9687098

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3373, 3718, 6746, 37103, 43849, 74206, 87698, 482339, 570037, 964678, 1140074, 6270407, 12540814]

約数ペア:

[(1, 12540814), (2, 6270407), (11, 1140074), (13, 964678), (22, 570037), (26, 482339), (143, 87698), (169, 74206), (286, 43849), (338, 37103), (1859, 6746), (3373, 3718)]