389632508

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{425363}}^1$

素因数の和:425596

約数の個数: 12

約数和(自身を含む): 684836040

約数和(自身を除く): 295203532

約数列:

[1, 2, 4, 229, 458, 916, 425363, 850726, 1701452, 97408127, 194816254, 389632508]

約数ペア:

[(1, 389632508), (2, 194816254), (4, 97408127), (229, 1701452), (458, 850726), (916, 425363)]