12383878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7109}}^1$

素因数の和:7191

約数の個数: 16

約数和(自身を含む): 20306160

約数和(自身を除く): 7922282

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 7109, 14218, 92417, 184834, 476303, 952606, 6191939, 12383878]

約数ペア:

[(1, 12383878), (2, 6191939), (13, 952606), (26, 476303), (67, 184834), (134, 92417), (871, 14218), (1742, 7109)]