12719417

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 14463360

約数和(自身を除く): 1743943

約数列:

[1, 17, 19, 53, 323, 743, 901, 1007, 12631, 14117, 17119, 39379, 239989, 669443, 748201, 12719417]

約数ペア:

[(1, 12719417), (17, 748201), (19, 669443), (53, 239989), (323, 39379), (743, 17119), (901, 14117), (1007, 12631)]