1170438512

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{671123}}^1$

素因数の和:671240

約数の個数: 20

約数和(自身を含む): 2288532840

約数和(自身を除く): 1118094328

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 671123, 1342246, 2684492, 5368984, 10737968, 73152407, 146304814, 292609628, 585219256, 1170438512]

約数ペア:

[(1, 1170438512), (2, 585219256), (4, 292609628), (8, 146304814), (16, 73152407), (109, 10737968), (218, 5368984), (436, 2684492), (872, 1342246), (1744, 671123)]