188390735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{39703}}^1$

素因数の和:39794

約数の個数: 16

約数和(自身を含む): 246800064

約数和(自身を除く): 58409329

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 39703, 198515, 516139, 2580695, 2898319, 14491595, 37678147, 188390735]

約数ペア:

[(1, 188390735), (5, 37678147), (13, 14491595), (65, 2898319), (73, 2580695), (365, 516139), (949, 198515), (4745, 39703)]