814281626

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{114077}}^1$

素因数の和:114205

約数の個数: 16

約数和(自身を含む): 1264896864

約数和(自身を除く): 450615238

約数列:

[1, 2, 43, 83, 86, 166, 3569, 7138, 114077, 228154, 4905311, 9468391, 9810622, 18936782, 407140813, 814281626]

約数ペア:

[(1, 814281626), (2, 407140813), (43, 18936782), (83, 9810622), (86, 9468391), (166, 4905311), (3569, 228154), (7138, 114077)]