13669509

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3271}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 20940800

約数和(自身を除く): 7271291

約数列:

[1, 3, 7, 21, 199, 597, 1393, 3271, 4179, 9813, 22897, 68691, 650929, 1952787, 4556503, 13669509]

約数ペア:

[(1, 13669509), (3, 4556503), (7, 1952787), (21, 650929), (199, 68691), (597, 22897), (1393, 9813), (3271, 4179)]