388631938

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{25933}}^1$

素因数の和:26121

約数の個数: 16

約数和(自身を含む): 597519360

約数和(自身を除く): 208887422

約数列:

[1, 2, 59, 118, 127, 254, 7493, 14986, 25933, 51866, 1530047, 3060094, 3293491, 6586982, 194315969, 388631938]

約数ペア:

[(1, 388631938), (2, 194315969), (59, 6586982), (118, 3293491), (127, 3060094), (254, 1530047), (7493, 51866), (14986, 25933)]