130207126

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{17783}}^1$

素因数の和:18315

約数の個数: 16

約数和(自身を含む): 223651584

約数和(自身を除く): 93444458

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 7322, 17783, 35566, 124481, 248962, 9300509, 18601018, 65103563, 130207126]

約数ペア:

[(1, 130207126), (2, 65103563), (7, 18601018), (14, 9300509), (523, 248962), (1046, 124481), (3661, 35566), (7322, 17783)]