520012799956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{18904057}}^1$

素因数の和:18904120

約数の個数: 36

約数和(自身を含む): 1024486519252

約数和(自身を除く): 504473719296

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 529, 598, 1058, 1196, 2116, 6877, 13754, 27508, 18904057, 37808114, 75616228, 245752741, 434793311, 491505482, 869586622, 983010964, 1739173244, 5652313043, 10000246153, 11304626086, 20000492306, 22609252172, 40000984612, 130003199989, 260006399978, 520012799956]

約数ペア:

[(1, 520012799956), (2, 260006399978), (4, 130003199989), (13, 40000984612), (23, 22609252172), (26, 20000492306), (46, 11304626086), (52, 10000246153), (92, 5652313043), (299, 1739173244), (529, 983010964), (598, 869586622), (1058, 491505482), (1196, 434793311), (2116, 245752741), (6877, 75616228), (13754, 37808114), (27508, 18904057)]