13870147209

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{5591}}^1\times {\mathrm{19231}}^1$

素因数の和:24868

約数の個数: 16

約数和(自身を含む): 18927980544

約数和(自身を除く): 5057833335

約数列:

[1, 3, 43, 129, 5591, 16773, 19231, 57693, 240413, 721239, 826933, 2480799, 107520521, 322561563, 4623382403, 13870147209]

約数ペア:

[(1, 13870147209), (3, 4623382403), (43, 322561563), (129, 107520521), (5591, 2480799), (16773, 826933), (19231, 721239), (57693, 240413)]