299291148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{639511}}^1$

素因数の和:639534

約数の個数: 36

約数和(自身を含む): 814738288

約数和(自身を除く): 515447140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 639511, 1279022, 1918533, 2558044, 3837066, 5755599, 7674132, 8313643, 11511198, 16627286, 23022396, 24940929, 33254572, 49881858, 74822787, 99763716, 149645574, 299291148]

約数ペア:

[(1, 299291148), (2, 149645574), (3, 99763716), (4, 74822787), (6, 49881858), (9, 33254572), (12, 24940929), (13, 23022396), (18, 16627286), (26, 11511198), (36, 8313643), (39, 7674132), (52, 5755599), (78, 3837066), (117, 2558044), (156, 1918533), (234, 1279022), (468, 639511)]