8451430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65011}}^1$

素因数の和:65031

約数の個数: 16

約数和(自身を含む): 16383024

約数和(自身を除く): 7931594

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 65011, 130022, 325055, 650110, 845143, 1690286, 4225715, 8451430]

約数ペア:

[(1, 8451430), (2, 4225715), (5, 1690286), (10, 845143), (13, 650110), (26, 325055), (65, 130022), (130, 65011)]