127872094

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{28813}}^1$

素因数の和:29139

約数の個数: 16

約数和(自身を含む): 219908448

約数和(自身を除く): 92036354

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 28813, 57626, 201691, 403382, 9133721, 18267442, 63936047, 127872094]

約数ペア:

[(1, 127872094), (2, 63936047), (7, 18267442), (14, 9133721), (317, 403382), (634, 201691), (2219, 57626), (4438, 28813)]