123670054

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{1291}}^1$

素因数の和:1731

約数の個数: 16

約数和(自身を含む): 187350336

約数和(自身を除く): 63680282

約数列:

[1, 2, 211, 227, 422, 454, 1291, 2582, 47897, 95794, 272401, 293057, 544802, 586114, 61835027, 123670054]

約数ペア:

[(1, 123670054), (2, 61835027), (211, 586114), (227, 544802), (422, 293057), (454, 272401), (1291, 95794), (2582, 47897)]