80456826

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{10151}}^1$

素因数の和:11477

約数の個数: 16

約数和(自身を含む): 161051328

約数和(自身を除く): 80594502

約数列:

[1, 2, 3, 6, 1321, 2642, 3963, 7926, 10151, 20302, 30453, 60906, 13409471, 26818942, 40228413, 80456826]

約数ペア:

[(1, 80456826), (2, 40228413), (3, 26818942), (6, 13409471), (1321, 60906), (2642, 30453), (3963, 20302), (7926, 10151)]