205741874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{11161}}^1$

素因数の和:11885

約数の個数: 16

約数和(自身を含む): 332850840

約数和(自身を除く): 127108966

約数列:

[1, 2, 13, 26, 709, 1418, 9217, 11161, 18434, 22322, 145093, 290186, 7913149, 15826298, 102870937, 205741874]

約数ペア:

[(1, 205741874), (2, 102870937), (13, 15826298), (26, 7913149), (709, 290186), (1418, 145093), (9217, 22322), (11161, 18434)]