13255869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23629}}^1$

素因数の和:23660

約数の個数: 16

約数和(自身を含む): 20416320

約数和(自身を除く): 7160451

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 23629, 70887, 259919, 401693, 779757, 1205079, 4418623, 13255869]

約数ペア:

[(1, 13255869), (3, 4418623), (11, 1205079), (17, 779757), (33, 401693), (51, 259919), (187, 70887), (561, 23629)]