80374918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{2417}}^1$

素因数の和:3711

約数の個数: 16

約数和(自身を含む): 129991680

約数和(自身を除く): 49616762

約数列:

[1, 2, 13, 26, 1279, 2417, 2558, 4834, 16627, 31421, 33254, 62842, 3091343, 6182686, 40187459, 80374918]

約数ペア:

[(1, 80374918), (2, 40187459), (13, 6182686), (26, 3091343), (1279, 62842), (2417, 33254), (2558, 31421), (4834, 16627)]