13227459

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1987}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 20229888

約数和(自身を除く): 7002429

約数列:

[1, 3, 7, 21, 317, 951, 1987, 2219, 5961, 6657, 13909, 41727, 629879, 1889637, 4409153, 13227459]

約数ペア:

[(1, 13227459), (3, 4409153), (7, 1889637), (21, 629879), (317, 41727), (951, 13909), (1987, 6657), (2219, 5961)]