64885249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2351}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 76656384

約数和(自身を除く): 11771135

約数列:

[1, 11, 13, 143, 193, 2123, 2351, 2509, 25861, 27599, 30563, 336193, 453743, 4991173, 5898659, 64885249]

約数ペア:

[(1, 64885249), (11, 5898659), (13, 4991173), (143, 453743), (193, 336193), (2123, 30563), (2351, 27599), (2509, 25861)]