12513836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1129}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 23350320

約数和(自身を除く): 10836484

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 1129, 2258, 2771, 4516, 5542, 11084, 19193, 38386, 76772, 184027, 368054, 736108, 3128459, 6256918, 12513836]

約数ペア:

[(1, 12513836), (2, 6256918), (4, 3128459), (17, 736108), (34, 368054), (68, 184027), (163, 76772), (326, 38386), (652, 19193), (1129, 11084), (2258, 5542), (2771, 4516)]