426664706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{224797}}^1$

素因数の和:224885

約数の個数: 16

約数和(自身を含む): 698672184

約数和(自身を除く): 272007478

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 224797, 449594, 2922361, 5844722, 16410181, 32820362, 213332353, 426664706]

約数ペア:

[(1, 426664706), (2, 213332353), (13, 32820362), (26, 16410181), (73, 5844722), (146, 2922361), (949, 449594), (1898, 224797)]