274702612

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{131311}}^1$

素因数の和:131838

約数の個数: 12

約数和(自身を含む): 481652416

約数和(自身を除く): 206949804

約数列:

[1, 2, 4, 523, 1046, 2092, 131311, 262622, 525244, 68675653, 137351306, 274702612]

約数ペア:

[(1, 274702612), (2, 137351306), (4, 68675653), (523, 525244), (1046, 262622), (2092, 131311)]