13676517

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 21228480

約数和(自身を除く): 7551963

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 1259, 3621, 3777, 10863, 11331, 21403, 64209, 89389, 192627, 268167, 804501, 1519613, 4558839, 13676517]

約数ペア:

[(1, 13676517), (3, 4558839), (9, 1519613), (17, 804501), (51, 268167), (71, 192627), (153, 89389), (213, 64209), (639, 21403), (1207, 11331), (1259, 10863), (3621, 3777)]