137936838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1768421}}^1$

素因数の和:1768439

約数の個数: 16

約数和(自身を含む): 297094896

約数和(自身を除く): 159158058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1768421, 3536842, 5305263, 10610526, 22989473, 45978946, 68968419, 137936838]

約数ペア:

[(1, 137936838), (2, 68968419), (3, 45978946), (6, 22989473), (13, 10610526), (26, 5305263), (39, 3536842), (78, 1768421)]