17943284827

素因数分解:

${\mathrm{13}}^2\times {\mathrm{397}}^1\times {\mathrm{267439}}^1$

素因数の和:267862

約数の個数: 12

約数和(自身を含む): 19478724960

約数和(自身を除く): 1535440133

約数列:

[1, 13, 169, 397, 5161, 67093, 267439, 3476707, 45197191, 106173283, 1380252679, 17943284827]

約数ペア:

[(1, 17943284827), (13, 1380252679), (169, 106173283), (397, 45197191), (5161, 3476707), (67093, 267439)]