133253336

素因数分解:

$2^3\times {\mathrm{839}}^1\times {\mathrm{19853}}^1$

素因数の和:20698

約数の個数: 16

約数和(自身を含む): 250160400

約数和(自身を除く): 116907064

約数列:

[1, 2, 4, 8, 839, 1678, 3356, 6712, 19853, 39706, 79412, 158824, 16656667, 33313334, 66626668, 133253336]

約数ペア:

[(1, 133253336), (2, 66626668), (4, 33313334), (8, 16656667), (839, 158824), (1678, 79412), (3356, 39706), (6712, 19853)]