80570546

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{14071}}^1$

素因数の和:14489

約数の個数: 16

約数和(自身を含む): 138468480

約数和(自身を除く): 57897934

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 14071, 28142, 98497, 196994, 5755039, 11510078, 40285273, 80570546]

約数ペア:

[(1, 80570546), (2, 40285273), (7, 11510078), (14, 5755039), (409, 196994), (818, 98497), (2863, 28142), (5726, 14071)]