13431143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 15192576

約数和(自身を除く): 1761433

約数列:

[1, 11, 47, 83, 313, 517, 913, 3443, 3901, 14711, 25979, 42911, 161821, 285769, 1221013, 13431143]

約数ペア:

[(1, 13431143), (11, 1221013), (47, 285769), (83, 161821), (313, 42911), (517, 25979), (913, 14711), (3443, 3901)]