133842530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{787309}}^1$

素因数の和:787333

約数の個数: 16

約数和(自身を含む): 255088440

約数和(自身を除く): 121245910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 787309, 1574618, 3936545, 7873090, 13384253, 26768506, 66921265, 133842530]

約数ペア:

[(1, 133842530), (2, 66921265), (5, 26768506), (10, 13384253), (17, 7873090), (34, 3936545), (85, 1574618), (170, 787309)]