496490852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{867991}}^1$

素因数の和:868019

約数の個数: 24

約数和(自身を含む): 1020758592

約数和(自身を除く): 524267740

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 867991, 1735982, 3471964, 9547901, 11283883, 19095802, 22567766, 38191604, 45135532, 124122713, 248245426, 496490852]

約数ペア:

[(1, 496490852), (2, 248245426), (4, 124122713), (11, 45135532), (13, 38191604), (22, 22567766), (26, 19095802), (44, 11283883), (52, 9547901), (143, 3471964), (286, 1735982), (572, 867991)]