1386594898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{47237}}^1$

素因数の和:48381

約数の個数: 16

約数和(自身を含む): 2241915480

約数和(自身を除く): 855320582

約数列:

[1, 2, 13, 26, 1129, 2258, 14677, 29354, 47237, 94474, 614081, 1228162, 53330573, 106661146, 693297449, 1386594898]

約数ペア:

[(1, 1386594898), (2, 693297449), (13, 106661146), (26, 53330573), (1129, 1228162), (2258, 614081), (14677, 94474), (29354, 47237)]