80508526

素因数分解:

$2^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{7307}}^1$

素因数の和:8103

約数の個数: 16

約数和(自身を含む): 138208896

約数和(自身を除く): 57700370

約数列:

[1, 2, 7, 14, 787, 1574, 5509, 7307, 11018, 14614, 51149, 102298, 5750609, 11501218, 40254263, 80508526]

約数ペア:

[(1, 80508526), (2, 40254263), (7, 11501218), (14, 5750609), (787, 102298), (1574, 51149), (5509, 14614), (7307, 11018)]