13886678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12421}}^1$

素因数の和:12479

約数の個数: 16

約数和(自身を含む): 22955856

約数和(自身を除く): 9069178

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 12421, 24842, 161473, 322946, 534103, 1068206, 6943339, 13886678]

約数ペア:

[(1, 13886678), (2, 6943339), (13, 1068206), (26, 534103), (43, 322946), (86, 161473), (559, 24842), (1118, 12421)]