124612894

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{26891}}^1$

素因数の和:27231

約数の個数: 16

約数和(自身を含む): 214275456

約数和(自身を除く): 89662562

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 26891, 53782, 188237, 376474, 8900921, 17801842, 62306447, 124612894]

約数ペア:

[(1, 124612894), (2, 62306447), (7, 17801842), (14, 8900921), (331, 376474), (662, 188237), (2317, 53782), (4634, 26891)]