285087759286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{93226867}}^1$

素因数の和:93227019

約数の個数: 16

約数和(自身を含む): 469863414720

約数和(自身を除く): 184775655434

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 93226867, 186453734, 1025495537, 2050991074, 12958534513, 25917069026, 142543879643, 285087759286]

約数ペア:

[(1, 285087759286), (2, 142543879643), (11, 25917069026), (22, 12958534513), (139, 2050991074), (278, 1025495537), (1529, 186453734), (3058, 93226867)]