25955293

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12401}}^1$

素因数の和:12444

約数の個数: 16

約数和(自身を含む): 33336576

約数和(自身を除く): 7381283

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 12401, 86807, 161213, 285223, 1128491, 1996561, 3707899, 25955293]

約数ペア:

[(1, 25955293), (7, 3707899), (13, 1996561), (23, 1128491), (91, 285223), (161, 161213), (299, 86807), (2093, 12401)]