289145874

素因数分解:

$2^1\times 3^1\times {\mathrm{11677}}^1\times {\mathrm{4127}}^1$

素因数の和:15809

約数の個数: 16

約数和(自身を含む): 578481408

約数和(自身を除く): 289335534

約数列:

[1, 2, 3, 6, 4127, 8254, 11677, 12381, 23354, 24762, 35031, 70062, 48190979, 96381958, 144572937, 289145874]

約数ペア:

[(1, 289145874), (2, 144572937), (3, 96381958), (6, 48190979), (4127, 70062), (8254, 35031), (11677, 24762), (12381, 23354)]