13939902

素因数分解:

$2^1\times 3^2\times {\mathrm{774439}}^1$

素因数の和:774447

約数の個数: 12

約数和(自身を含む): 30203160

約数和(自身を除く): 16263258

約数列:

[1, 2, 3, 6, 9, 18, 774439, 1548878, 2323317, 4646634, 6969951, 13939902]

約数ペア:

[(1, 13939902), (2, 6969951), (3, 4646634), (6, 2323317), (9, 1548878), (18, 774439)]