131132442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3122201}}^1$

素因数の和:3122213

約数の個数: 16

約数和(自身を含む): 299731392

約数和(自身を除く): 168598950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3122201, 6244402, 9366603, 18733206, 21855407, 43710814, 65566221, 131132442]

約数ペア:

[(1, 131132442), (2, 65566221), (3, 43710814), (6, 21855407), (7, 18733206), (14, 9366603), (21, 6244402), (42, 3122201)]