About: http://webisa.webdatacommons.org/165663219

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	in fact if a number has a divisor a, then n / a = b is an integer and n = a* b (counting only one time a and b, so you should divide by two the number of divisors)
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com