813307084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{10701409}}^1$

素因数の和:10701432

約数の個数: 12

約数和(自身を含む): 1498197400

約数和(自身を除く): 684890316

約数列:

[1, 2, 4, 19, 38, 76, 10701409, 21402818, 42805636, 203326771, 406653542, 813307084]

約数ペア:

[(1, 813307084), (2, 406653542), (4, 203326771), (19, 42805636), (38, 21402818), (76, 10701409)]