871302289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{10939}}^1$

素因数の和:11520

約数の個数: 16

約数和(自身を含む): 1025559360

約数和(自身を除く): 154257071

約数列:

[1, 11, 13, 143, 557, 6127, 7241, 10939, 79651, 120329, 142207, 1564277, 6093023, 67023253, 79209299, 871302289]

約数ペア:

[(1, 871302289), (11, 79209299), (13, 67023253), (143, 6093023), (557, 1564277), (6127, 142207), (7241, 120329), (10939, 79651)]