13777361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 16224768

約数和(自身を除く): 2447407

約数列:

[1, 13, 17, 31, 221, 403, 527, 2011, 6851, 26143, 34187, 62341, 444431, 810433, 1059797, 13777361]

約数ペア:

[(1, 13777361), (13, 1059797), (17, 810433), (31, 444431), (221, 62341), (403, 34187), (527, 26143), (2011, 6851)]