0
Anonymous
1, 3, 9, 11, 33, 99
they are 1,2,4,7,14,28
n
1,2,4,7,8,14,28
1,2,4,8,24
The answer depends on what is meant by "fators".
NO
I
2 & 13
26 = 64
1,44 2,22 4,11
23456878910122