7942649

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 9481920

約数和(自身を除く): 1539271

約数列:

[1, 11, 13, 67, 143, 737, 829, 871, 9119, 9581, 10777, 55543, 118547, 610973, 722059, 7942649]

約数ペア:

[(1, 7942649), (11, 722059), (13, 610973), (67, 118547), (143, 55543), (737, 10777), (829, 9581), (871, 9119)]