11996842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41947}}^1$

素因数の和:41973

約数の個数: 16

約数和(自身を含む): 21141792

約数和(自身を除く): 9144950

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 41947, 83894, 461417, 545311, 922834, 1090622, 5998421, 11996842]

約数ペア:

[(1, 11996842), (2, 5998421), (11, 1090622), (13, 922834), (22, 545311), (26, 461417), (143, 83894), (286, 41947)]