131128422

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{49783}}^1$

素因数の和:50227

約数の個数: 16

約数和(自身を含む): 262859520

約数和(自身を除く): 131731098

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 49783, 99566, 149349, 298698, 21854737, 43709474, 65564211, 131128422]

約数ペア:

[(1, 131128422), (2, 65564211), (3, 43709474), (6, 21854737), (439, 298698), (878, 149349), (1317, 99566), (2634, 49783)]