1117277776

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{106937}}^1$

素因数の和:107598

約数の個数: 20

約数和(自身を含む): 2168061012

約数和(自身を除く): 1050783236

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 106937, 213874, 427748, 855496, 1710992, 69829861, 139659722, 279319444, 558638888, 1117277776]

約数ペア:

[(1, 1117277776), (2, 558638888), (4, 279319444), (8, 139659722), (16, 69829861), (653, 1710992), (1306, 855496), (2612, 427748), (5224, 213874), (10448, 106937)]