129144484

素因数分解:

$2^2\times 7^1\times {\mathrm{4612303}}^1$

素因数の和:4612314

約数の個数: 12

約数和(自身を含む): 258289024

約数和(自身を除く): 129144540

約数列:

[1, 2, 4, 7, 14, 28, 4612303, 9224606, 18449212, 32286121, 64572242, 129144484]

約数ペア:

[(1, 129144484), (2, 64572242), (4, 32286121), (7, 18449212), (14, 9224606), (28, 4612303)]