849244784

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{81283}}^1$

素因数の和:81944

約数の個数: 20

約数和(自身を含む): 1647951816

約数和(自身を除く): 798707032

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 81283, 162566, 325132, 650264, 1300528, 53077799, 106155598, 212311196, 424622392, 849244784]

約数ペア:

[(1, 849244784), (2, 424622392), (4, 212311196), (8, 106155598), (16, 53077799), (653, 1300528), (1306, 650264), (2612, 325132), (5224, 162566), (10448, 81283)]