20160828609

素因数分解:

$3^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1\times {\mathrm{81637}}^1$

素因数の和:82216

約数の個数: 16

約数和(自身を含む): 27069854592

約数和(自身を除く): 6909025983

約数列:

[1, 3, 263, 313, 789, 939, 81637, 82319, 244911, 246957, 21470531, 25552381, 64411593, 76657143, 6720276203, 20160828609]

約数ペア:

[(1, 20160828609), (3, 6720276203), (263, 76657143), (313, 64411593), (789, 25552381), (939, 21470531), (81637, 246957), (82319, 244911)]