123738418

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{10111}}^1$

素因数の和:10353

約数の個数: 16

約数和(自身を含む): 192936960

約数和(自身を除く): 69198542

約数列:

[1, 2, 29, 58, 211, 422, 6119, 10111, 12238, 20222, 293219, 586438, 2133421, 4266842, 61869209, 123738418]

約数ペア:

[(1, 123738418), (2, 61869209), (29, 4266842), (58, 2133421), (211, 586438), (422, 293219), (6119, 20222), (10111, 12238)]