12735244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9857}}^1$

素因数の和:9897

約数の個数: 24

約数和(自身を含む): 24842160

約数和(自身を除く): 12106916

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 9857, 19714, 39428, 167569, 187283, 335138, 374566, 670276, 749132, 3183811, 6367622, 12735244]

約数ペア:

[(1, 12735244), (2, 6367622), (4, 3183811), (17, 749132), (19, 670276), (34, 374566), (38, 335138), (68, 187283), (76, 167569), (323, 39428), (646, 19714), (1292, 9857)]