131874414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3139867}}^1$

素因数の和:3139879

約数の個数: 16

約数和(自身を含む): 301427328

約数和(自身を除く): 169552914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3139867, 6279734, 9419601, 18839202, 21979069, 43958138, 65937207, 131874414]

約数ペア:

[(1, 131874414), (2, 65937207), (3, 43958138), (6, 21979069), (7, 18839202), (14, 9419601), (21, 6279734), (42, 3139867)]