13181426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{6571}}^1$

素因数の和:6649

約数の個数: 16

約数和(自身を含む): 21293280

約数和(自身を除く): 8111854

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 6571, 13142, 111707, 223414, 387689, 775378, 6590713, 13181426]

約数ペア:

[(1, 13181426), (2, 6590713), (17, 775378), (34, 387689), (59, 223414), (118, 111707), (1003, 13142), (2006, 6571)]