12102519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28211}}^1$

素因数の和:28238

約数の個数: 16

約数和(自身を含む): 18958464

約数和(自身を除く): 6855945

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 28211, 84633, 310321, 366743, 930963, 1100229, 4034173, 12102519]

約数ペア:

[(1, 12102519), (3, 4034173), (11, 1100229), (13, 930963), (33, 366743), (39, 310321), (143, 84633), (429, 28211)]