1049677426

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{239543}}^1$

素因数の和:239865

約数の個数: 16

約数和(自身を含む): 1805203584

約数和(自身を除く): 755526158

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 239543, 479086, 1676801, 3353602, 74976959, 149953918, 524838713, 1049677426]

約数ペア:

[(1, 1049677426), (2, 524838713), (7, 149953918), (14, 74976959), (313, 3353602), (626, 1676801), (2191, 479086), (4382, 239543)]