12455280398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4457867}}^1$

素因数の和:4458007

約数の個数: 16

約数和(自身を含む): 20541855744

約数和(自身を除く): 8086575346

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 4457867, 8915734, 49036537, 98073074, 566149109, 1132298218, 6227640199, 12455280398]

約数ペア:

[(1, 12455280398), (2, 6227640199), (11, 1132298218), (22, 566149109), (127, 98073074), (254, 49036537), (1397, 8915734), (2794, 4457867)]