12494252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4273}}^1$

素因数の和:4337

約数の個数: 24

約数和(自身を含む): 23695056

約数和(自身を除く): 11200804

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 4273, 8546, 17092, 72641, 145282, 183739, 290564, 367478, 734956, 3123563, 6247126, 12494252]

約数ペア:

[(1, 12494252), (2, 6247126), (4, 3123563), (17, 734956), (34, 367478), (43, 290564), (68, 183739), (86, 145282), (172, 72641), (731, 17092), (1462, 8546), (2924, 4273)]