13620386

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:770

約数の個数: 24

約数和(自身を含む): 22530960

約数和(自身を除く): 8910574

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 683, 767, 1366, 1534, 8879, 9971, 17758, 19942, 40297, 80594, 115427, 230854, 523861, 1047722, 6810193, 13620386]

約数ペア:

[(1, 13620386), (2, 6810193), (13, 1047722), (26, 523861), (59, 230854), (118, 115427), (169, 80594), (338, 40297), (683, 19942), (767, 17758), (1366, 9971), (1534, 8879)]