1869439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 2328480

約数和(自身を除く): 459041

約数列:

[1, 11, 13, 17, 143, 187, 221, 769, 2431, 8459, 9997, 13073, 109967, 143803, 169949, 1869439]

約数ペア:

[(1, 1869439), (11, 169949), (13, 143803), (17, 109967), (143, 13073), (187, 9997), (221, 8459), (769, 2431)]