12495366947

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{135221}}^1$

素因数の和:135578

約数の個数: 16

約数和(自身を含む): 14660228352

約数和(自身を除く): 2164861405

約数列:

[1, 7, 43, 301, 307, 2149, 13201, 92407, 135221, 946547, 5814503, 40701521, 41512847, 290589929, 1785052421, 12495366947]

約数ペア:

[(1, 12495366947), (7, 1785052421), (43, 290589929), (301, 41512847), (307, 40701521), (2149, 5814503), (13201, 946547), (92407, 135221)]