2914045199

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{400997}}^1$

素因数の和:401066

約数の個数: 12

約数和(自身を含む): 3228835896

約数和(自身を除く): 314790697

約数列:

[1, 13, 43, 169, 559, 7267, 400997, 5212961, 17242871, 67768493, 224157323, 2914045199]

約数ペア:

[(1, 2914045199), (13, 224157323), (43, 67768493), (169, 17242871), (559, 5212961), (7267, 400997)]