12459642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{159739}}^1$

素因数の和:159757

約数の個数: 16

約数和(自身を含む): 26836320

約数和(自身を除く): 14376678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 159739, 319478, 479217, 958434, 2076607, 4153214, 6229821, 12459642]

約数ペア:

[(1, 12459642), (2, 6229821), (3, 4153214), (6, 2076607), (13, 958434), (26, 479217), (39, 319478), (78, 159739)]