12984770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4493}}^1$

素因数の和:4534

約数の個数: 24

約数和(自身を含む): 24833844

約数和(自身を除く): 11849074

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 4493, 8986, 22465, 44930, 76381, 152762, 381905, 763810, 1298477, 2596954, 6492385, 12984770]

約数ペア:

[(1, 12984770), (2, 6492385), (5, 2596954), (10, 1298477), (17, 763810), (34, 381905), (85, 152762), (170, 76381), (289, 44930), (578, 22465), (1445, 8986), (2890, 4493)]