2912897364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18672419}}^1$

素因数の和:18672439

約数の個数: 24

約数和(自身を含む): 7319588640

約数和(自身を除く): 4406691276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18672419, 37344838, 56017257, 74689676, 112034514, 224069028, 242741447, 485482894, 728224341, 970965788, 1456448682, 2912897364]

約数ペア:

[(1, 2912897364), (2, 1456448682), (3, 970965788), (4, 728224341), (6, 485482894), (12, 242741447), (13, 224069028), (26, 112034514), (39, 74689676), (52, 56017257), (78, 37344838), (156, 18672419)]