39930774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{511933}}^1$

素因数の和:511951

約数の個数: 16

約数和(自身を含む): 86004912

約数和(自身を除く): 46074138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 511933, 1023866, 1535799, 3071598, 6655129, 13310258, 19965387, 39930774]

約数ペア:

[(1, 39930774), (2, 19965387), (3, 13310258), (6, 6655129), (13, 3071598), (26, 1535799), (39, 1023866), (78, 511933)]