1289294039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{57653}}^1$

素因数の和:57790

約数の個数: 16

約数和(自身を含む): 1494391680

約数和(自身を除く): 205097641

約数列:

[1, 11, 19, 107, 209, 1177, 2033, 22363, 57653, 634183, 1095407, 6168871, 12049477, 67857581, 117208549, 1289294039]

約数ペア:

[(1, 1289294039), (11, 117208549), (19, 67857581), (107, 12049477), (209, 6168871), (1177, 1095407), (2033, 634183), (22363, 57653)]