234432013

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{643}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 255539200

約数和(自身を除く): 21107187

約数列:

[1, 19, 31, 589, 619, 643, 11761, 12217, 19189, 19933, 364591, 378727, 398017, 7562323, 12338527, 234432013]

約数ペア:

[(1, 234432013), (19, 12338527), (31, 7562323), (589, 398017), (619, 378727), (643, 364591), (11761, 19933), (12217, 19189)]