13221414

素因数分解:

$2^1\times 3^3\times {\mathrm{244841}}^1$

素因数の和:244852

約数の個数: 16

約数和(自身を含む): 29381040

約数和(自身を除く): 16159626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 244841, 489682, 734523, 1469046, 2203569, 4407138, 6610707, 13221414]

約数ペア:

[(1, 13221414), (2, 6610707), (3, 4407138), (6, 2203569), (9, 1469046), (18, 734523), (27, 489682), (54, 244841)]