264418596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{564997}}^1$

素因数の和:565020

約数の個数: 36

約数和(自身を含む): 719807452

約数和(自身を除く): 455388856

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 564997, 1129994, 1694991, 2259988, 3389982, 5084973, 6779964, 7344961, 10169946, 14689922, 20339892, 22034883, 29379844, 44069766, 66104649, 88139532, 132209298, 264418596]

約数ペア:

[(1, 264418596), (2, 132209298), (3, 88139532), (4, 66104649), (6, 44069766), (9, 29379844), (12, 22034883), (13, 20339892), (18, 14689922), (26, 10169946), (36, 7344961), (39, 6779964), (52, 5084973), (78, 3389982), (117, 2259988), (156, 1694991), (234, 1129994), (468, 564997)]