788134672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3789109}}^1$

素因数の和:3789130

約数の個数: 20

約数和(自身を含む): 1644473740

約数和(自身を除く): 856339068

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3789109, 7578218, 15156436, 30312872, 49258417, 60625744, 98516834, 197033668, 394067336, 788134672]

約数ペア:

[(1, 788134672), (2, 394067336), (4, 197033668), (8, 98516834), (13, 60625744), (16, 49258417), (26, 30312872), (52, 15156436), (104, 7578218), (208, 3789109)]