55393390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{426103}}^1$

素因数の和:426123

約数の個数: 16

約数和(自身を含む): 107378208

約数和(自身を除く): 51984818

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 426103, 852206, 2130515, 4261030, 5539339, 11078678, 27696695, 55393390]

約数ペア:

[(1, 55393390), (2, 27696695), (5, 11078678), (10, 5539339), (13, 4261030), (26, 2130515), (65, 852206), (130, 426103)]