13994169

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2459}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 21411840

約数和(自身を除く): 7417671

約数列:

[1, 3, 7, 21, 271, 813, 1897, 2459, 5691, 7377, 17213, 51639, 666389, 1999167, 4664723, 13994169]

約数ペア:

[(1, 13994169), (3, 4664723), (7, 1999167), (21, 666389), (271, 51639), (813, 17213), (1897, 7377), (2459, 5691)]