12850496746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{55813}}^1$

素因数の和:55990

約数の個数: 32

約数和(自身を含む): 20816389440

約数和(自身を除く): 7965892694

約数列:

[1, 2, 19, 38, 73, 83, 146, 166, 1387, 1577, 2774, 3154, 6059, 12118, 55813, 111626, 115121, 230242, 1060447, 2120894, 4074349, 4632479, 8148698, 9264958, 77412631, 88017101, 154825262, 176034202, 338170967, 676341934, 6425248373, 12850496746]

約数ペア:

[(1, 12850496746), (2, 6425248373), (19, 676341934), (38, 338170967), (73, 176034202), (83, 154825262), (146, 88017101), (166, 77412631), (1387, 9264958), (1577, 8148698), (2774, 4632479), (3154, 4074349), (6059, 2120894), (12118, 1060447), (55813, 230242), (111626, 115121)]