12755156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7297}}^1$

素因数の和:7343

約数の個数: 24

約数和(自身を含む): 24521280

約数和(自身を除く): 11766124

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 7297, 14594, 29188, 138643, 167831, 277286, 335662, 554572, 671324, 3188789, 6377578, 12755156]

約数ペア:

[(1, 12755156), (2, 6377578), (4, 3188789), (19, 671324), (23, 554572), (38, 335662), (46, 277286), (76, 167831), (92, 138643), (437, 29188), (874, 14594), (1748, 7297)]