12551146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{971}}^1$

素因数の和:1277

約数の個数: 16

約数和(自身を含む): 19735488

約数和(自身を除く): 7184342

約数列:

[1, 2, 23, 46, 281, 562, 971, 1942, 6463, 12926, 22333, 44666, 272851, 545702, 6275573, 12551146]

約数ペア:

[(1, 12551146), (2, 6275573), (23, 545702), (46, 272851), (281, 44666), (562, 22333), (971, 12926), (1942, 6463)]