12156699548

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^3\times {\mathrm{63299}}^1$

素因数の和:63367

約数の個数: 48

約数和(自身を含む): 25664352000

約数和(自身を除く): 13507652452

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 6859, 10108, 13718, 27436, 48013, 63299, 96026, 126598, 192052, 253196, 443093, 886186, 1202681, 1772372, 2405362, 4810724, 8418767, 16837534, 22850939, 33675068, 45701878, 91403756, 159956573, 319913146, 434167841, 639826292, 868335682, 1736671364, 3039174887, 6078349774, 12156699548]

約数ペア:

[(1, 12156699548), (2, 6078349774), (4, 3039174887), (7, 1736671364), (14, 868335682), (19, 639826292), (28, 434167841), (38, 319913146), (76, 159956573), (133, 91403756), (266, 45701878), (361, 33675068), (532, 22850939), (722, 16837534), (1444, 8418767), (2527, 4810724), (5054, 2405362), (6859, 1772372), (10108, 1202681), (13718, 886186), (27436, 443093), (48013, 253196), (63299, 192052), (96026, 126598)]