388599934

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{5953}}^1$

素因数の和:6339

約数の個数: 16

約数和(自身を含む): 589874688

約数和(自身を除く): 201274754

約数列:

[1, 2, 127, 254, 257, 514, 5953, 11906, 32639, 65278, 756031, 1512062, 1529921, 3059842, 194299967, 388599934]

約数ペア:

[(1, 388599934), (2, 194299967), (127, 3059842), (254, 1529921), (257, 1512062), (514, 756031), (5953, 65278), (11906, 32639)]