539025508

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{198463}}^1$

素因数の和:198571

約数の個数: 24

約数和(自身を含む): 1089170432

約数和(自身を除く): 550144924

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 198463, 396926, 793852, 1389241, 2778482, 5556964, 19250911, 38501822, 77003644, 134756377, 269512754, 539025508]

約数ペア:

[(1, 539025508), (2, 269512754), (4, 134756377), (7, 77003644), (14, 38501822), (28, 19250911), (97, 5556964), (194, 2778482), (388, 1389241), (679, 793852), (1358, 396926), (2716, 198463)]