1240590958

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{16993}}^1$

素因数の和:17379

約数の個数: 16

約数和(自身を含む): 1880624016

約数和(自身を除く): 640033058

約数列:

[1, 2, 173, 211, 346, 422, 16993, 33986, 36503, 73006, 2939789, 3585523, 5879578, 7171046, 620295479, 1240590958]

約数ペア:

[(1, 1240590958), (2, 620295479), (173, 7171046), (211, 5879578), (346, 3585523), (422, 2939789), (16993, 73006), (33986, 36503)]