13239564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{84869}}^1$

素因数の和:84889

約数の個数: 24

約数和(自身を含む): 33269040

約数和(自身を除く): 20029476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 84869, 169738, 254607, 339476, 509214, 1018428, 1103297, 2206594, 3309891, 4413188, 6619782, 13239564]

約数ペア:

[(1, 13239564), (2, 6619782), (3, 4413188), (4, 3309891), (6, 2206594), (12, 1103297), (13, 1018428), (26, 509214), (39, 339476), (52, 254607), (78, 169738), (156, 84869)]