19930147211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{34589}}^1$

素因数の和:35078

約数の個数: 16

約数和(自身を含む): 21694848000

約数和(自身を除く): 1764700789

約数列:

[1, 13, 127, 349, 1651, 4537, 34589, 44323, 449657, 576199, 4392803, 12071561, 57106439, 156930293, 1533088247, 19930147211]

約数ペア:

[(1, 19930147211), (13, 1533088247), (127, 156930293), (349, 57106439), (1651, 12071561), (4537, 4392803), (34589, 576199), (44323, 449657)]