2925643331

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{402593}}^1$

素因数の和:402662

約数の個数: 12

約数和(自身を含む): 3241686888

約数和(自身を除く): 316043557

約数列:

[1, 13, 43, 169, 559, 7267, 402593, 5233709, 17311499, 68038217, 225049487, 2925643331]

約数ペア:

[(1, 2925643331), (13, 225049487), (43, 68038217), (169, 17311499), (559, 5233709), (7267, 402593)]