427222076590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{993539713}}^1$

素因数の和:993539763

約数の個数: 16

約数和(自身を含む): 786883453488

約数和(自身を除く): 359661376898

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 993539713, 1987079426, 4967698565, 9935397130, 42722207659, 85444415318, 213611038295, 427222076590]

約数ペア:

[(1, 427222076590), (2, 213611038295), (5, 85444415318), (10, 42722207659), (43, 9935397130), (86, 4967698565), (215, 1987079426), (430, 993539713)]