79936415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17321}}^1$

素因数の和:17410

約数の個数: 16

約数和(自身を含む): 104763456

約数和(自身を除く): 24827041

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 17321, 86605, 225173, 1125865, 1229791, 6148955, 15987283, 79936415]

約数ペア:

[(1, 79936415), (5, 15987283), (13, 6148955), (65, 1229791), (71, 1125865), (355, 225173), (923, 86605), (4615, 17321)]