174202730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1340021}}^1$

素因数の和:1340041

約数の個数: 16

約数和(自身を含む): 337685544

約数和(自身を除く): 163482814

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1340021, 2680042, 6700105, 13400210, 17420273, 34840546, 87101365, 174202730]

約数ペア:

[(1, 174202730), (2, 87101365), (5, 34840546), (10, 17420273), (13, 13400210), (26, 6700105), (65, 2680042), (130, 1340021)]