Def Nat.properDivisors

Modification history

2024-10-23 02:43
Mathlib/NumberTheory/Divisors.lean
chore: use newly introduced finset notation (#17974) …
Modified Nat.properDivisorsView on Github →
2023-01-29 02:08
Mathlib/NumberTheory/Divisors.lean
feat: port NumberTheory.Divisors (#1912)
Added Nat.properDivisorsView on Github →