1490941169006

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{65651}}^1\times {\mathrm{264071}}^1$

素因数の和:329767

約数の個数: 16

約数和(自身を含む): 2288464852608

約数和(自身を除く): 797523683602

約数列:

[1, 2, 43, 86, 65651, 131302, 264071, 528142, 2822993, 5645986, 11355053, 22710106, 17336525221, 34673050442, 745470584503, 1490941169006]

約数ペア:

[(1, 1490941169006), (2, 745470584503), (43, 34673050442), (86, 17336525221), (65651, 22710106), (131302, 11355053), (264071, 5645986), (528142, 2822993)]