127712586

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{317693}}^1$

素因数の和:317765

約数の個数: 16

約数和(自身を含む): 259238304

約数和(自身を除く): 131525718

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 317693, 635386, 953079, 1906158, 21285431, 42570862, 63856293, 127712586]

約数ペア:

[(1, 127712586), (2, 63856293), (3, 42570862), (6, 21285431), (67, 1906158), (134, 953079), (201, 635386), (402, 317693)]