86819551

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1361}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 107085888

約数和(自身を除く): 20266337

約数列:

[1, 7, 13, 91, 701, 1361, 4907, 9113, 9527, 17693, 63791, 123851, 954061, 6678427, 12402793, 86819551]

約数ペア:

[(1, 86819551), (7, 12402793), (13, 6678427), (91, 954061), (701, 123851), (1361, 63791), (4907, 17693), (9113, 9527)]