OFFSET
1,2
LINKS
T. D. Noe, Table of n, a(n) for n = 1..48 (all divisors)
MATHEMATICA
Divisors[2^20-1] (* Harvey P. Dale, May 07 2013 *)
PROG
(PARI) divisors(2^20-1) \\ Charles R Greathouse IV, Jun 21 2017
CROSSREFS
KEYWORD
nonn,fini,full,easy
AUTHOR
STATUS
approved