1260070886

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{4960909}}^1$

素因数の和:4961038

約数の個数: 8

約数和(自身を含む): 1904989440

約数和(自身を除く): 644918554

約数列:

[1, 2, 127, 254, 4960909, 9921818, 630035443, 1260070886]

約数ペア:

[(1, 1260070886), (2, 630035443), (127, 9921818), (254, 4960909)]