5557838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19433}}^1$

素因数の和:19459

約数の個数: 16

約数和(自身を含む): 9794736

約数和(自身を除く): 4236898

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 19433, 38866, 213763, 252629, 427526, 505258, 2778919, 5557838]

約数ペア:

[(1, 5557838), (2, 2778919), (11, 505258), (13, 427526), (22, 252629), (26, 213763), (143, 38866), (286, 19433)]