12507722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2141}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 19740672

約数和(自身を除く): 7232950

約数列:

[1, 2, 23, 46, 127, 254, 2141, 2921, 4282, 5842, 49243, 98486, 271907, 543814, 6253861, 12507722]

約数ペア:

[(1, 12507722), (2, 6253861), (23, 543814), (46, 271907), (127, 98486), (254, 49243), (2141, 5842), (2921, 4282)]