13474000

素因数分解:

$2^4\times 5^3\times {\mathrm{6737}}^1$

素因数の和:6760

約数の個数: 40

約数和(自身を含む): 32584968

約数和(自身を除く): 19110968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 6737, 13474, 26948, 33685, 53896, 67370, 107792, 134740, 168425, 269480, 336850, 538960, 673700, 842125, 1347400, 1684250, 2694800, 3368500, 6737000, 13474000]

約数ペア:

[(1, 13474000), (2, 6737000), (4, 3368500), (5, 2694800), (8, 1684250), (10, 1347400), (16, 842125), (20, 673700), (25, 538960), (40, 336850), (50, 269480), (80, 168425), (100, 134740), (125, 107792), (200, 67370), (250, 53896), (400, 33685), (500, 26948), (1000, 13474), (2000, 6737)]