12456587

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{7919}}^1$

素因数の和:7954

約数の個数: 12

約数和(自身を含む): 14747040

約数和(自身を除く): 2290453

約数列:

[1, 11, 13, 121, 143, 1573, 7919, 87109, 102947, 958199, 1132417, 12456587]

約数ペア:

[(1, 12456587), (11, 1132417), (13, 958199), (121, 102947), (143, 87109), (1573, 7919)]