80674513

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 88208640

約数和(自身を除く): 7534127

約数列:

[1, 19, 47, 61, 893, 1159, 1481, 2867, 28139, 54473, 69607, 90341, 1322533, 1716479, 4246027, 80674513]

約数ペア:

[(1, 80674513), (19, 4246027), (47, 1716479), (61, 1322533), (893, 90341), (1159, 69607), (1481, 54473), (2867, 28139)]