855827618

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{56911}}^1$

素因数の和:57089

約数の個数: 16

約数和(自身を含む): 1313984256

約数和(自身を除く): 458156638

約数列:

[1, 2, 73, 103, 146, 206, 7519, 15038, 56911, 113822, 4154503, 5861833, 8309006, 11723666, 427913809, 855827618]

約数ペア:

[(1, 855827618), (2, 427913809), (73, 11723666), (103, 8309006), (146, 5861833), (206, 4154503), (7519, 113822), (15038, 56911)]