1882402561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{15649}}^1$

素因数の和:16168

約数の個数: 16

約数和(自身を含む): 2138416000

約数和(自身を除く): 256013439

約数列:

[1, 13, 19, 247, 487, 6331, 9253, 15649, 120289, 203437, 297331, 3865303, 7621063, 99073819, 144800197, 1882402561]

約数ペア:

[(1, 1882402561), (13, 144800197), (19, 99073819), (247, 7621063), (487, 3865303), (6331, 297331), (9253, 203437), (15649, 120289)]