8257938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{105871}}^1$

素因数の和:105889

約数の個数: 16

約数和(自身を含む): 17786496

約数和(自身を除く): 9528558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 105871, 211742, 317613, 635226, 1376323, 2752646, 4128969, 8257938]

約数ペア:

[(1, 8257938), (2, 4128969), (3, 2752646), (6, 1376323), (13, 635226), (26, 317613), (39, 211742), (78, 105871)]