80038582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{6949}}^1$

素因数の和:7407

約数の個数: 16

約数和(自身を含む): 129603600

約数和(自身を除く): 49565018

約数列:

[1, 2, 13, 26, 443, 886, 5759, 6949, 11518, 13898, 90337, 180674, 3078407, 6156814, 40019291, 80038582]

約数ペア:

[(1, 80038582), (2, 40019291), (13, 6156814), (26, 3078407), (443, 180674), (886, 90337), (5759, 13898), (6949, 11518)]