71595407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2039}}^1$

素因数の和:2162

約数の個数: 16

約数和(自身を含む): 80310720

約数和(自身を除く): 8715313

約数列:

[1, 13, 37, 73, 481, 949, 2039, 2701, 26507, 35113, 75443, 148847, 980759, 1935011, 5507339, 71595407]

約数ペア:

[(1, 71595407), (13, 5507339), (37, 1935011), (73, 980759), (481, 148847), (949, 75443), (2039, 35113), (2701, 26507)]