205497617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{16763}}^1$

素因数の和:16840

約数の個数: 16

約数和(自身を含む): 236573568

約数和(自身を除く): 31075951

約数列:

[1, 13, 23, 41, 299, 533, 943, 12259, 16763, 217919, 385549, 687283, 5012137, 8934679, 15807509, 205497617]

約数ペア:

[(1, 205497617), (13, 15807509), (23, 8934679), (41, 5012137), (299, 687283), (533, 385549), (943, 217919), (12259, 16763)]