80480214

素因数分解:

$2^1\times 3^2\times {\mathrm{4471123}}^1$

素因数の和:4471131

約数の個数: 12

約数和(自身を含む): 174373836

約数和(自身を除く): 93893622

約数列:

[1, 2, 3, 6, 9, 18, 4471123, 8942246, 13413369, 26826738, 40240107, 80480214]

約数ペア:

[(1, 80480214), (2, 40240107), (3, 26826738), (6, 13413369), (9, 8942246), (18, 4471123)]