1303664804912

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{747514223}}^1$

素因数の和:747514340

約数の個数: 20

約数和(自身を含む): 2549023503840

約数和(自身を除く): 1245358698928

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 747514223, 1495028446, 2990056892, 5980113784, 11960227568, 81479050307, 162958100614, 325916201228, 651832402456, 1303664804912]

約数ペア:

[(1, 1303664804912), (2, 651832402456), (4, 325916201228), (8, 162958100614), (16, 81479050307), (109, 11960227568), (218, 5980113784), (436, 2990056892), (872, 1495028446), (1744, 747514223)]