5518617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 8039808

約数和(自身を除く): 2521191

約数列:

[1, 3, 13, 39, 71, 213, 923, 1993, 2769, 5979, 25909, 77727, 141503, 424509, 1839539, 5518617]

約数ペア:

[(1, 5518617), (3, 1839539), (13, 424509), (39, 141503), (71, 77727), (213, 25909), (923, 5979), (1993, 2769)]