1275885787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{5011}}^1$

素因数の和:5394

約数の個数: 16

約数和(自身を含む): 1414586880

約数和(自身を除く): 138701093

約数列:

[1, 11, 79, 293, 869, 3223, 5011, 23147, 55121, 254617, 395869, 1468223, 4354559, 16150453, 115989617, 1275885787]

約数ペア:

[(1, 1275885787), (11, 115989617), (79, 16150453), (293, 4354559), (869, 1468223), (3223, 395869), (5011, 254617), (23147, 55121)]