13344656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{64157}}^1$

素因数の和:64178

約数の個数: 20

約数和(自身を含む): 27844572

約数和(自身を除く): 14499916

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 64157, 128314, 256628, 513256, 834041, 1026512, 1668082, 3336164, 6672328, 13344656]

約数ペア:

[(1, 13344656), (2, 6672328), (4, 3336164), (8, 1668082), (13, 1026512), (16, 834041), (26, 513256), (52, 256628), (104, 128314), (208, 64157)]