13136123

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 17785824

約数和(自身を除く): 4649701

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1193, 1573, 8351, 11011, 13123, 15509, 91861, 108563, 144353, 170599, 1010471, 1194193, 1876589, 13136123]

約数ペア:

[(1, 13136123), (7, 1876589), (11, 1194193), (13, 1010471), (77, 170599), (91, 144353), (121, 108563), (143, 91861), (847, 15509), (1001, 13123), (1193, 11011), (1573, 8351)]