>>> from Crypto.PublicKey import RSA
>>> f = open('pubkey.pem','r')
>>> key = RSA.importKey(f.read())
>>> print(key.n)
188198812920607963838697239461650439807163563379417382700763356422988859715234665485319060606504743045317388011303396716199692321205734031879550656996221305168759307650257059
>>> print(key.e)
65537