13446426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{320153}}^1$

素因数の和:320165

約数の個数: 16

約数和(自身を含む): 30734784

約数和(自身を除く): 17288358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 320153, 640306, 960459, 1920918, 2241071, 4482142, 6723213, 13446426]

約数ペア:

[(1, 13446426), (2, 6723213), (3, 4482142), (6, 2241071), (7, 1920918), (14, 960459), (21, 640306), (42, 320153)]