126420006352

素因数分解:

$2^4\times {\mathrm{1601}}^1\times {\mathrm{4935197}}^1$

素因数の和:4936806

約数の個数: 20

約数和(自身を含む): 245091803076

約数和(自身を除く): 118671796724

約数列:

[1, 2, 4, 8, 16, 1601, 3202, 6404, 12808, 25616, 4935197, 9870394, 19740788, 39481576, 78963152, 7901250397, 15802500794, 31605001588, 63210003176, 126420006352]

約数ペア:

[(1, 126420006352), (2, 63210003176), (4, 31605001588), (8, 15802500794), (16, 7901250397), (1601, 78963152), (3202, 39481576), (6404, 19740788), (12808, 9870394), (25616, 4935197)]