199165434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2553403}}^1$

素因数の和:2553421

約数の個数: 16

約数和(自身を含む): 428971872

約数和(自身を除く): 229806438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2553403, 5106806, 7660209, 15320418, 33194239, 66388478, 99582717, 199165434]

約数ペア:

[(1, 199165434), (2, 99582717), (3, 66388478), (6, 33194239), (13, 15320418), (26, 7660209), (39, 5106806), (78, 2553403)]