127820082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1638719}}^1$

素因数の和:1638737

約数の個数: 16

約数和(自身を含む): 275304960

約数和(自身を除く): 147484878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1638719, 3277438, 4916157, 9832314, 21303347, 42606694, 63910041, 127820082]

約数ペア:

[(1, 127820082), (2, 63910041), (3, 42606694), (6, 21303347), (13, 9832314), (26, 4916157), (39, 3277438), (78, 1638719)]