13080639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30491}}^1$

素因数の和:30518

約数の個数: 16

約数和(自身を含む): 20490624

約数和(自身を除く): 7409985

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 30491, 91473, 335401, 396383, 1006203, 1189149, 4360213, 13080639]

約数ペア:

[(1, 13080639), (3, 4360213), (11, 1189149), (13, 1006203), (33, 396383), (39, 335401), (143, 91473), (429, 30491)]