2007115890269

素因数分解:

$7^2\times {\mathrm{1423}}^1\times {\mathrm{28785347}}^1$

素因数の和:28786784

約数の個数: 12

約数和(自身を含む): 2336449126464

約数和(自身を除く): 329333236195

約数列:

[1, 7, 49, 1423, 9961, 69727, 28785347, 201497429, 1410482003, 40961548781, 286730841467, 2007115890269]

約数ペア:

[(1, 2007115890269), (7, 286730841467), (49, 40961548781), (1423, 1410482003), (9961, 201497429), (69727, 28785347)]