12592839

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 20769280

約数和(自身を除く): 8176441

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 853, 2109, 2559, 4921, 5971, 14763, 16207, 17913, 31561, 48621, 94683, 113449, 220927, 340347, 599659, 662781, 1798977, 4197613, 12592839]

約数ペア:

[(1, 12592839), (3, 4197613), (7, 1798977), (19, 662781), (21, 599659), (37, 340347), (57, 220927), (111, 113449), (133, 94683), (259, 48621), (399, 31561), (703, 17913), (777, 16207), (853, 14763), (2109, 5971), (2559, 4921)]