12727338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163171}}^1$

素因数の和:163189

約数の個数: 16

約数和(自身を含む): 27412896

約数和(自身を除く): 14685558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163171, 326342, 489513, 979026, 2121223, 4242446, 6363669, 12727338]

約数ペア:

[(1, 12727338), (2, 6363669), (3, 4242446), (6, 2121223), (13, 979026), (26, 489513), (39, 326342), (78, 163171)]