12801710

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4759}}^1$

素因数の和:5035

約数の個数: 16

約数和(自身を含む): 23133600

約数和(自身を除く): 10331890

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 4759, 9518, 23795, 47590, 1280171, 2560342, 6400855, 12801710]

約数ペア:

[(1, 12801710), (2, 6400855), (5, 2560342), (10, 1280171), (269, 47590), (538, 23795), (1345, 9518), (2690, 4759)]