25750504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{247601}}^1$

素因数の和:247620

約数の個数: 16

約数和(自身を含む): 51996420

約数和(自身を除く): 26245916

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 247601, 495202, 990404, 1980808, 3218813, 6437626, 12875252, 25750504]

約数ペア:

[(1, 25750504), (2, 12875252), (4, 6437626), (8, 3218813), (13, 1980808), (26, 990404), (52, 495202), (104, 247601)]