2550119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 3175200

約数和(自身を除く): 625081

約数列:

[1, 11, 13, 17, 143, 187, 221, 1049, 2431, 11539, 13637, 17833, 150007, 196163, 231829, 2550119]

約数ペア:

[(1, 2550119), (11, 231829), (13, 196163), (17, 150007), (143, 17833), (187, 13637), (221, 11539), (1049, 2431)]