671043362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{240173}}^1$

素因数の和:240313

約数の個数: 16

約数和(自身を含む): 1106721792

約数和(自身を除く): 435678430

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 240173, 480346, 2641903, 5283806, 30501971, 61003942, 335521681, 671043362]

約数ペア:

[(1, 671043362), (2, 335521681), (11, 61003942), (22, 30501971), (127, 5283806), (254, 2641903), (1397, 480346), (2794, 240173)]