319713732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{683149}}^1$

素因数の和:683172

約数の個数: 36

約数和(自身を含む): 870333100

約数和(自身を除く): 550619368

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 683149, 1366298, 2049447, 2732596, 4098894, 6148341, 8197788, 8880937, 12296682, 17761874, 24593364, 26642811, 35523748, 53285622, 79928433, 106571244, 159856866, 319713732]

約数ペア:

[(1, 319713732), (2, 159856866), (3, 106571244), (4, 79928433), (6, 53285622), (9, 35523748), (12, 26642811), (13, 24593364), (18, 17761874), (26, 12296682), (36, 8880937), (39, 8197788), (52, 6148341), (78, 4098894), (117, 2732596), (156, 2049447), (234, 1366298), (468, 683149)]