123245894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{104623}}^1$

素因数の和:104675

約数の個数: 16

約数和(自身を含む): 200878080

約数和(自身を除く): 77632186

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 104623, 209246, 1987837, 3243313, 3975674, 6486626, 61622947, 123245894]

約数ペア:

[(1, 123245894), (2, 61622947), (19, 6486626), (31, 3975674), (38, 3243313), (62, 1987837), (589, 209246), (1178, 104623)]