219314082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2811719}}^1$

素因数の和:2811737

約数の個数: 16

約数和(自身を含む): 472368960

約数和(自身を除く): 253054878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2811719, 5623438, 8435157, 16870314, 36552347, 73104694, 109657041, 219314082]

約数ペア:

[(1, 219314082), (2, 109657041), (3, 73104694), (6, 36552347), (13, 16870314), (26, 8435157), (39, 5623438), (78, 2811719)]