266771131244

素因数分解:

$2^2\times {\mathrm{439141}}^1\times {\mathrm{151871}}^1$

素因数の和:591016

約数の個数: 12

約数和(自身を含む): 466853616768

約数和(自身を除く): 200082485524

約数列:

[1, 2, 4, 151871, 303742, 439141, 607484, 878282, 1756564, 66692782811, 133385565622, 266771131244]

約数ペア:

[(1, 266771131244), (2, 133385565622), (4, 66692782811), (151871, 1756564), (303742, 878282), (439141, 607484)]