12708836

素因数分解:

$2^2\times 7^3\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 26544000

約数和(自身を除く): 13835164

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 157, 196, 236, 314, 343, 413, 628, 686, 826, 1099, 1372, 1652, 2198, 2891, 4396, 5782, 7693, 9263, 11564, 15386, 18526, 20237, 30772, 37052, 40474, 53851, 64841, 80948, 107702, 129682, 215404, 259364, 453887, 907774, 1815548, 3177209, 6354418, 12708836]

約数ペア:

[(1, 12708836), (2, 6354418), (4, 3177209), (7, 1815548), (14, 907774), (28, 453887), (49, 259364), (59, 215404), (98, 129682), (118, 107702), (157, 80948), (196, 64841), (236, 53851), (314, 40474), (343, 37052), (413, 30772), (628, 20237), (686, 18526), (826, 15386), (1099, 11564), (1372, 9263), (1652, 7693), (2198, 5782), (2891, 4396)]