14258426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 26544000

約数和(自身を除く): 12285574

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 499, 998, 1099, 2041, 2198, 3493, 4082, 6487, 6986, 12974, 14287, 28574, 45409, 78343, 90818, 156686, 548401, 1018459, 1096802, 2036918, 7129213, 14258426]

約数ペア:

[(1, 14258426), (2, 7129213), (7, 2036918), (13, 1096802), (14, 1018459), (26, 548401), (91, 156686), (157, 90818), (182, 78343), (314, 45409), (499, 28574), (998, 14287), (1099, 12974), (2041, 6986), (2198, 6487), (3493, 4082)]