127976198

素因数分解:

$2^1\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{4729}}^1$

素因数の和:6671

約数の個数: 16

約数和(自身を含む): 219547680

約数和(自身を除く): 91571482

約数列:

[1, 2, 7, 14, 1933, 3866, 4729, 9458, 13531, 27062, 33103, 66206, 9141157, 18282314, 63988099, 127976198]

約数ペア:

[(1, 127976198), (2, 63988099), (7, 18282314), (14, 9141157), (1933, 66206), (3866, 33103), (4729, 27062), (9458, 13531)]