12626667

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 18836064

約数和(自身を除く): 6209397

約数列:

[1, 3, 9, 53, 103, 159, 257, 309, 477, 771, 927, 2313, 5459, 13621, 16377, 26471, 40863, 49131, 79413, 122589, 238239, 1402963, 4208889, 12626667]

約数ペア:

[(1, 12626667), (3, 4208889), (9, 1402963), (53, 238239), (103, 122589), (159, 79413), (257, 49131), (309, 40863), (477, 26471), (771, 16377), (927, 13621), (2313, 5459)]