419035894

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{27073}}^1$

素因数の和:27255

約数の個数: 16

約数和(自身を含む): 643278240

約数和(自身を除く): 224242346

約数列:

[1, 2, 71, 109, 142, 218, 7739, 15478, 27073, 54146, 1922183, 2950957, 3844366, 5901914, 209517947, 419035894]

約数ペア:

[(1, 419035894), (2, 209517947), (71, 5901914), (109, 3844366), (142, 2950957), (218, 1922183), (7739, 54146), (15478, 27073)]