80155442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{12343}}^1$

素因数の和:12553

約数の個数: 16

約数和(自身を含む): 127982592

約数和(自身を除く): 47827150

約数列:

[1, 2, 17, 34, 191, 382, 3247, 6494, 12343, 24686, 209831, 419662, 2357513, 4715026, 40077721, 80155442]

約数ペア:

[(1, 80155442), (2, 40077721), (17, 4715026), (34, 2357513), (191, 419662), (382, 209831), (3247, 24686), (6494, 12343)]