11580639

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17789}}^1$

素因数の和:17830

約数の個数: 16

約数和(自身を含む): 18216960

約数和(自身を除く): 6636321

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 17789, 53367, 124523, 373569, 551459, 1654377, 3860213, 11580639]

約数ペア:

[(1, 11580639), (3, 3860213), (7, 1654377), (21, 551459), (31, 373569), (93, 124523), (217, 53367), (651, 17789)]