12876412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8233}}^1$

素因数の和:8277

約数の個数: 24

約数和(自身を含む): 24899616

約数和(自身を除く): 12023204

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 8233, 16466, 32932, 139961, 189359, 279922, 378718, 559844, 757436, 3219103, 6438206, 12876412]

約数ペア:

[(1, 12876412), (2, 6438206), (4, 3219103), (17, 757436), (23, 559844), (34, 378718), (46, 279922), (68, 189359), (92, 139961), (391, 32932), (782, 16466), (1564, 8233)]