1066886468

素因数分解:

$2^2\times {\mathrm{79}}^2\times {\mathrm{42737}}^1$

素因数の和:42899

約数の個数: 18

約数和(自身を含む): 1891028286

約数和(自身を除く): 824141818

約数列:

[1, 2, 4, 79, 158, 316, 6241, 12482, 24964, 42737, 85474, 170948, 3376223, 6752446, 13504892, 266721617, 533443234, 1066886468]

約数ペア:

[(1, 1066886468), (2, 533443234), (4, 266721617), (79, 13504892), (158, 6752446), (316, 3376223), (6241, 170948), (12482, 85474), (24964, 42737)]