260095921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4127}}^1$

素因数の和:4284

約数の個数: 16

約数和(自身を含む): 285327360

約数和(自身を除く): 25231439

約数列:

[1, 19, 31, 107, 589, 2033, 3317, 4127, 63023, 78413, 127937, 441589, 2430803, 8390191, 13689259, 260095921]

約数ペア:

[(1, 260095921), (19, 13689259), (31, 8390191), (107, 2430803), (589, 441589), (2033, 127937), (3317, 78413), (4127, 63023)]