I am trying to run the following Pari/GP script in Sage Cell Server:
for(x=1, 1000000, for(y=1, 1000000, if(floor((sigma(x)/y)+(sigma(y)/x))==2x-sigma(x),print(x," ",y))))
I cannot seem to figure out what is wrong with it.
I confirm that I am choosing the correct option in the drop-down menu (i.e., GP).
I am getting the following error message:
*** expected character: ',' or ')' instead of: ...ma(x)/y)+(sigma(y)/x))==2
*** x-sigma(x),print(x,"
