1276007026

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2119613}}^1$

素因数の和:2119665

約数の個数: 16

約数和(自身を含む): 2238312384

約数和(自身を除く): 962305358

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 2119613, 4239226, 14837291, 29674582, 91143359, 182286718, 638003513, 1276007026]

約数ペア:

[(1, 1276007026), (2, 638003513), (7, 182286718), (14, 91143359), (43, 29674582), (86, 14837291), (301, 4239226), (602, 2119613)]