13825810

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1709}}^1$

素因数の和:2525

約数の個数: 16

約数和(自身を含む): 24931800

約数和(自身を除く): 11105990

約数列:

[1, 2, 5, 10, 809, 1618, 1709, 3418, 4045, 8090, 8545, 17090, 1382581, 2765162, 6912905, 13825810]

約数ペア:

[(1, 13825810), (2, 6912905), (5, 2765162), (10, 1382581), (809, 17090), (1618, 8545), (1709, 8090), (3418, 4045)]