133355474

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{257443}}^1$

素因数の和:257489

約数の個数: 16

約数和(自身を含む): 234788928

約数和(自身を除く): 101433454

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 257443, 514886, 1802101, 3604202, 9525391, 19050782, 66677737, 133355474]

約数ペア:

[(1, 133355474), (2, 66677737), (7, 19050782), (14, 9525391), (37, 3604202), (74, 1802101), (259, 514886), (518, 257443)]