13932681

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34919}}^1$

素因数の和:34948

約数の個数: 16

約数和(自身を含む): 22348800

約数和(自身を除く): 8416119

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 34919, 104757, 244433, 663461, 733299, 1990383, 4644227, 13932681]

約数ペア:

[(1, 13932681), (3, 4644227), (7, 1990383), (19, 733299), (21, 663461), (57, 244433), (133, 104757), (399, 34919)]