81822858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1049011}}^1$

素因数の和:1049029

約数の個数: 16

約数和(自身を含む): 176234016

約数和(自身を除く): 94411158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1049011, 2098022, 3147033, 6294066, 13637143, 27274286, 40911429, 81822858]

約数ペア:

[(1, 81822858), (2, 40911429), (3, 27274286), (6, 13637143), (13, 6294066), (26, 3147033), (39, 2098022), (78, 1049011)]