2561036613

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{4243}}^1\times {\mathrm{4679}}^1$

素因数の和:8968

約数の個数: 16

約数和(自身を含む): 3495697920

約数和(自身を除く): 934661307

約数列:

[1, 3, 43, 129, 4243, 4679, 12729, 14037, 182449, 201197, 547347, 603591, 19852997, 59558991, 853678871, 2561036613]

約数ペア:

[(1, 2561036613), (3, 853678871), (43, 59558991), (129, 19852997), (4243, 603591), (4679, 547347), (12729, 201197), (14037, 182449)]