12515469

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 17031168

約数和(自身を除く): 4515699

約数列:

[1, 3, 107, 127, 307, 321, 381, 921, 13589, 32849, 38989, 40767, 98547, 116967, 4171823, 12515469]

約数ペア:

[(1, 12515469), (3, 4171823), (107, 116967), (127, 98547), (307, 40767), (321, 38989), (381, 32849), (921, 13589)]