11177972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2087}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 21280896

約数和(自身を除く): 10102924

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2087, 2678, 4174, 5356, 8348, 27131, 54262, 108524, 214961, 429922, 859844, 2794493, 5588986, 11177972]

約数ペア:

[(1, 11177972), (2, 5588986), (4, 2794493), (13, 859844), (26, 429922), (52, 214961), (103, 108524), (206, 54262), (412, 27131), (1339, 8348), (2087, 5356), (2678, 4174)]