12149418

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{7879}}^1$

素因数の和:8141

約数の個数: 16

約数和(自身を含む): 24396480

約数和(自身を除く): 12247062

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 7879, 15758, 23637, 47274, 2024903, 4049806, 6074709, 12149418]

約数ペア:

[(1, 12149418), (2, 6074709), (3, 4049806), (6, 2024903), (257, 47274), (514, 23637), (771, 15758), (1542, 7879)]