449193732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2879447}}^1$

素因数の和:2879467

約数の個数: 24

約数和(自身を含む): 1128743616

約数和(自身を除く): 679549884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2879447, 5758894, 8638341, 11517788, 17276682, 34553364, 37432811, 74865622, 112298433, 149731244, 224596866, 449193732]

約数ペア:

[(1, 449193732), (2, 224596866), (3, 149731244), (4, 112298433), (6, 74865622), (12, 37432811), (13, 34553364), (26, 17276682), (39, 11517788), (52, 8638341), (78, 5758894), (156, 2879447)]