11881441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4373}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 14696640

約数和(自身を除く): 2815199

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 4373, 48103, 56849, 83087, 625339, 913957, 1080131, 11881441]

約数ペア:

[(1, 11881441), (11, 1080131), (13, 913957), (19, 625339), (143, 83087), (209, 56849), (247, 48103), (2717, 4373)]