680277206878

素因数分解:

$2^1\times {\mathrm{673}}^1\times {\mathrm{21937}}^1\times {\mathrm{23039}}^1$

素因数の和:45651

約数の個数: 16

約数和(自身を含む): 1022022973440

約数和(自身を除く): 341745766562

約数列:

[1, 2, 673, 1346, 21937, 23039, 43874, 46078, 14763601, 15505247, 29527202, 31010494, 505406543, 1010813086, 340138603439, 680277206878]

約数ペア:

[(1, 680277206878), (2, 340138603439), (673, 1010813086), (1346, 505406543), (21937, 31010494), (23039, 29527202), (43874, 15505247), (46078, 14763601)]