13709553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31957}}^1$

素因数の和:31984

約数の個数: 16

約数和(自身を含む): 21475776

約数和(自身を除く): 7766223

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 31957, 95871, 351527, 415441, 1054581, 1246323, 4569851, 13709553]

約数ペア:

[(1, 13709553), (3, 4569851), (11, 1246323), (13, 1054581), (33, 415441), (39, 351527), (143, 95871), (429, 31957)]