25147434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{322403}}^1$

素因数の和:322421

約数の個数: 16

約数和(自身を含む): 54163872

約数和(自身を除く): 29016438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 322403, 644806, 967209, 1934418, 4191239, 8382478, 12573717, 25147434]

約数ペア:

[(1, 25147434), (2, 12573717), (3, 8382478), (6, 4191239), (13, 1934418), (26, 967209), (39, 644806), (78, 322403)]