172863366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2216197}}^1$

素因数の和:2216215

約数の個数: 16

約数和(自身を含む): 372321264

約数和(自身を除く): 199457898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2216197, 4432394, 6648591, 13297182, 28810561, 57621122, 86431683, 172863366]

約数ペア:

[(1, 172863366), (2, 86431683), (3, 57621122), (6, 28810561), (13, 13297182), (26, 6648591), (39, 4432394), (78, 2216197)]