134435558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{20071}}^1$

素因数の和:20287

約数の個数: 16

約数和(自身を含む): 214609824

約数和(自身を除く): 80174266

約数列:

[1, 2, 17, 34, 197, 394, 3349, 6698, 20071, 40142, 341207, 682414, 3953987, 7907974, 67217779, 134435558]

約数ペア:

[(1, 134435558), (2, 67217779), (17, 7907974), (34, 3953987), (197, 682414), (394, 341207), (3349, 40142), (6698, 20071)]