12689534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3413}}^1$

素因数の和:3452

約数の個数: 24

約数和(自身を含む): 22491432

約数和(自身を除く): 9801898

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3413, 3718, 6826, 37543, 44369, 75086, 88738, 488059, 576797, 976118, 1153594, 6344767, 12689534]

約数ペア:

[(1, 12689534), (2, 6344767), (11, 1153594), (13, 976118), (22, 576797), (26, 488059), (143, 88738), (169, 75086), (286, 44369), (338, 37543), (1859, 6826), (3413, 3718)]