260023175084

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{822858149}}^1$

素因数の和:822858232

約数の個数: 12

約数和(自身を含む): 460800564000

約数和(自身を除く): 200777388916

約数列:

[1, 2, 4, 79, 158, 316, 822858149, 1645716298, 3291432596, 65005793771, 130011587542, 260023175084]

約数ペア:

[(1, 260023175084), (2, 130011587542), (4, 65005793771), (79, 3291432596), (158, 1645716298), (316, 822858149)]