80493826

素因数分解:

$2^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{5419}}^1$

素因数の和:6489

約数の個数: 16

約数和(自身を含む): 138144960

約数和(自身を除く): 57651134

約数列:

[1, 2, 7, 14, 1061, 2122, 5419, 7427, 10838, 14854, 37933, 75866, 5749559, 11499118, 40246913, 80493826]

約数ペア:

[(1, 80493826), (2, 40246913), (7, 11499118), (14, 5749559), (1061, 75866), (2122, 37933), (5419, 14854), (7427, 10838)]