12506548163602

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{147479401}}^1$

素因数の和:147479901

約数の個数: 16

約数和(自身を含む): 18980599037400

約数和(自身を除く): 6474050873798

約数列:

[1, 2, 109, 218, 389, 778, 42401, 84802, 147479401, 294958802, 16075254709, 32150509418, 57369486989, 114738973978, 6253274081801, 12506548163602]

約数ペア:

[(1, 12506548163602), (2, 6253274081801), (109, 114738973978), (218, 57369486989), (389, 32150509418), (778, 16075254709), (42401, 294958802), (84802, 147479401)]