13803946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12347}}^1$

素因数の和:12405

約数の個数: 16

約数和(自身を含む): 22819104

約数和(自身を除く): 9015158

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 12347, 24694, 160511, 321022, 530921, 1061842, 6901973, 13803946]

約数ペア:

[(1, 13803946), (2, 6901973), (13, 1061842), (26, 530921), (43, 321022), (86, 160511), (559, 24694), (1118, 12347)]