13205862

素因数分解:

$2^1\times 3^3\times {\mathrm{244553}}^1$

素因数の和:244564

約数の個数: 16

約数和(自身を含む): 29346480

約数和(自身を除く): 16140618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 244553, 489106, 733659, 1467318, 2200977, 4401954, 6602931, 13205862]

約数ペア:

[(1, 13205862), (2, 6602931), (3, 4401954), (6, 2200977), (9, 1467318), (18, 733659), (27, 489106), (54, 244553)]