1296464828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{198479}}^1$

素因数の和:198577

約数の個数: 24

約数和(自身を含む): 2400814080

約数和(自身を除く): 1104349252

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 198479, 396958, 793916, 4565017, 9130034, 14092009, 18260068, 28184018, 56368036, 324116207, 648232414, 1296464828]

約数ペア:

[(1, 1296464828), (2, 648232414), (4, 324116207), (23, 56368036), (46, 28184018), (71, 18260068), (92, 14092009), (142, 9130034), (284, 4565017), (1633, 793916), (3266, 396958), (6532, 198479)]