80350718

素因数分解:

$2^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{4217}}^1$

素因数の和:5587

約数の個数: 16

約数和(自身を含む): 137877984

約数和(自身を除く): 57527266

約数列:

[1, 2, 7, 14, 1361, 2722, 4217, 8434, 9527, 19054, 29519, 59038, 5739337, 11478674, 40175359, 80350718]

約数ペア:

[(1, 80350718), (2, 40175359), (7, 11478674), (14, 5739337), (1361, 59038), (2722, 29519), (4217, 19054), (8434, 9527)]