1325078626

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{211067}}^1$

素因数の和:211185

約数の個数: 16

約数和(自身を含む): 2061712224

約数和(自身を除く): 736633598

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 211067, 422134, 9075881, 15407891, 18151762, 30815782, 662539313, 1325078626]

約数ペア:

[(1, 1325078626), (2, 662539313), (43, 30815782), (73, 18151762), (86, 15407891), (146, 9075881), (3139, 422134), (6278, 211067)]