25787047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9491}}^1$

素因数の和:9534

約数の個数: 16

約数和(自身を含む): 31893120

約数和(自身を除く): 6106073

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 9491, 104401, 123383, 180329, 1357213, 1983619, 2344277, 25787047]

約数ペア:

[(1, 25787047), (11, 2344277), (13, 1983619), (19, 1357213), (143, 180329), (209, 123383), (247, 104401), (2717, 9491)]