291213857794

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{275249393}}^1$

素因数の和:275249441

約数の個数: 12

約数和(自身を含む): 456638744646

約数和(自身を除く): 165424886852

約数列:

[1, 2, 23, 46, 529, 1058, 275249393, 550498786, 6330736039, 12661472078, 145606928897, 291213857794]

約数ペア:

[(1, 291213857794), (2, 145606928897), (23, 12661472078), (46, 6330736039), (529, 550498786), (1058, 275249393)]