13490110

素因数分解:

$2^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4003}}^1$

素因数の和:4347

約数の個数: 16

約数和(自身を含む): 24360336

約数和(自身を除く): 10870226

約数列:

[1, 2, 5, 10, 337, 674, 1685, 3370, 4003, 8006, 20015, 40030, 1349011, 2698022, 6745055, 13490110]

約数ペア:

[(1, 13490110), (2, 6745055), (5, 2698022), (10, 1349011), (337, 40030), (674, 20015), (1685, 8006), (3370, 4003)]