42665642695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9244993}}^1$

素因数の和:9245082

約数の個数: 16

約数和(自身を含む): 55913723712

約数和(自身を除く): 13248081017

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 9244993, 46224965, 120184909, 600924545, 656394503, 3281972515, 8533128539, 42665642695]

約数ペア:

[(1, 42665642695), (5, 8533128539), (13, 3281972515), (65, 656394503), (71, 600924545), (355, 120184909), (923, 46224965), (4615, 9244993)]