13861893

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2543}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 19537920

約数和(自身を除く): 5676027

約数列:

[1, 3, 23, 69, 79, 237, 1817, 2543, 5451, 7629, 58489, 175467, 200897, 602691, 4620631, 13861893]

約数ペア:

[(1, 13861893), (3, 4620631), (23, 602691), (69, 200897), (79, 175467), (237, 58489), (1817, 7629), (2543, 5451)]