80694894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1921307}}^1$

素因数の和:1921319

約数の個数: 16

約数和(自身を含む): 184445568

約数和(自身を除く): 103750674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1921307, 3842614, 5763921, 11527842, 13449149, 26898298, 40347447, 80694894]

約数ペア:

[(1, 80694894), (2, 40347447), (3, 26898298), (6, 13449149), (7, 11527842), (14, 5763921), (21, 3842614), (42, 1921307)]