13949211

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2423}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 19779840

約数和(自身を除く): 5830629

約数列:

[1, 3, 19, 57, 101, 303, 1919, 2423, 5757, 7269, 46037, 138111, 244723, 734169, 4649737, 13949211]

約数ペア:

[(1, 13949211), (3, 4649737), (19, 734169), (57, 244723), (101, 138111), (303, 46037), (1919, 7269), (2423, 5757)]