118211854

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{2087}}^1$

素因数の和:2439

約数の個数: 16

約数和(自身を含む): 179601408

約数和(自身を除く): 61389554

約数列:

[1, 2, 127, 223, 254, 446, 2087, 4174, 28321, 56642, 265049, 465401, 530098, 930802, 59105927, 118211854]

約数ペア:

[(1, 118211854), (2, 59105927), (127, 930802), (223, 530098), (254, 465401), (446, 265049), (2087, 56642), (4174, 28321)]