1273793474

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{1021}}^1\times {\mathrm{2129}}^1$

素因数の和:3445

約数の個数: 16

約数和(自身を含む): 1919990520

約数和(自身を除く): 646197046

約数列:

[1, 2, 293, 586, 1021, 2042, 2129, 4258, 299153, 598306, 623797, 1247594, 2173709, 4347418, 636896737, 1273793474]

約数ペア:

[(1, 1273793474), (2, 636896737), (293, 4347418), (586, 2173709), (1021, 1247594), (2042, 623797), (2129, 598306), (4258, 299153)]