2119929129721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{417062587}}^1$

素因数の和:417062640

約数の個数: 16

約数和(自身を含む): 2522394532224

約数和(自身を除く): 402465402503

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 417062587, 5421813631, 7090063979, 9592439501, 92170831727, 124701713513, 163071471517, 2119929129721]

約数ペア:

[(1, 2119929129721), (13, 163071471517), (17, 124701713513), (23, 92170831727), (221, 9592439501), (299, 7090063979), (391, 5421813631), (5083, 417062587)]