266984426

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{6863}}^1$

素因数の和:7285

約数の個数: 16

約数和(自身を含む): 409204224

約数和(自身を除く): 142219798

約数列:

[1, 2, 53, 106, 367, 734, 6863, 13726, 19451, 38902, 363739, 727478, 2518721, 5037442, 133492213, 266984426]

約数ペア:

[(1, 266984426), (2, 133492213), (53, 5037442), (106, 2518721), (367, 727478), (734, 363739), (6863, 38902), (13726, 19451)]