391330294

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1\times {\mathrm{1439}}^1$

素因数の和:2267

約数の個数: 16

約数和(自身を含む): 590976000

約数和(自身を除く): 199645706

約数列:

[1, 2, 227, 454, 599, 1198, 1439, 2878, 135973, 271946, 326653, 653306, 861961, 1723922, 195665147, 391330294]

約数ペア:

[(1, 391330294), (2, 195665147), (227, 1723922), (454, 861961), (599, 653306), (1198, 326653), (1439, 271946), (2878, 135973)]