426726058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{181277}}^1$

素因数の和:181397

約数の個数: 16

約数和(自身を含む): 704808864

約数和(自身を除く): 278082806

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 181277, 362554, 1994047, 3988094, 19396639, 38793278, 213363029, 426726058]

約数ペア:

[(1, 426726058), (2, 213363029), (11, 38793278), (22, 19396639), (107, 3988094), (214, 1994047), (1177, 362554), (2354, 181277)]