129821046

素因数分解:

$2^1\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{19267}}^1$

素因数の和:20395

約数の個数: 16

約数和(自身を含む): 259886784

約数和(自身を除く): 130065738

約数列:

[1, 2, 3, 6, 1123, 2246, 3369, 6738, 19267, 38534, 57801, 115602, 21636841, 43273682, 64910523, 129821046]

約数ペア:

[(1, 129821046), (2, 64910523), (3, 43273682), (6, 21636841), (1123, 115602), (2246, 57801), (3369, 38534), (6738, 19267)]