12139041

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 16498688

約数和(自身を除く): 4359647

約数列:

[1, 3, 127, 151, 211, 381, 453, 633, 19177, 26797, 31861, 57531, 80391, 95583, 4046347, 12139041]

約数ペア:

[(1, 12139041), (3, 4046347), (127, 95583), (151, 80391), (211, 57531), (381, 31861), (453, 26797), (633, 19177)]