5563361999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{9901}}^1\times {\mathrm{43223}}^1$

素因数の和:53137

約数の個数: 8

約数和(自身を含む): 5992056672

約数和(自身を除く): 428694673

約数列:

[1, 13, 9901, 43223, 128713, 561899, 427950923, 5563361999]

約数ペア:

[(1, 5563361999), (13, 427950923), (9901, 561899), (43223, 128713)]