858597982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{470207}}^1$

素因数の和:470303

約数の個数: 16

約数和(自身を含む): 1421908992

約数和(自身を除く): 563311010

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 470207, 940414, 5172277, 10344554, 39027181, 78054362, 429298991, 858597982]

約数ペア:

[(1, 858597982), (2, 429298991), (11, 78054362), (22, 39027181), (83, 10344554), (166, 5172277), (913, 940414), (1826, 470207)]