80396682

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{20333}}^1$

素因数の和:20997

約数の個数: 16

約数和(自身を含む): 161045280

約数和(自身を除く): 80648598

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3954, 20333, 40666, 60999, 121998, 13399447, 26798894, 40198341, 80396682]

約数ペア:

[(1, 80396682), (2, 40198341), (3, 26798894), (6, 13399447), (659, 121998), (1318, 60999), (1977, 40666), (3954, 20333)]