8051618239

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{124309}}^1$

素因数の和:124822

約数の個数: 16

約数和(自身を含む): 9706124800

約数和(自身を除く): 1654506561

約数列:

[1, 7, 19, 133, 487, 3409, 9253, 64771, 124309, 870163, 2361871, 16533097, 60538483, 423769381, 1150231177, 8051618239]

約数ペア:

[(1, 8051618239), (7, 1150231177), (19, 423769381), (133, 60538483), (487, 16533097), (3409, 2361871), (9253, 870163), (64771, 124309)]