131444578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{36131}}^1$

素因数の和:36257

約数の個数: 16

約数和(自身を含む): 210721824

約数和(自身を除く): 79277246

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 36131, 72262, 614227, 1228454, 3866017, 7732034, 65722289, 131444578]

約数ペア:

[(1, 131444578), (2, 65722289), (17, 7732034), (34, 3866017), (107, 1228454), (214, 614227), (1819, 72262), (3638, 36131)]