25491059

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 28532736

約数和(自身を除く): 3041677

約数列:

[1, 11, 71, 127, 257, 781, 1397, 2827, 9017, 18247, 32639, 99187, 200717, 359029, 2317369, 25491059]

約数ペア:

[(1, 25491059), (11, 2317369), (71, 359029), (127, 200717), (257, 99187), (781, 32639), (1397, 18247), (2827, 9017)]