12704372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8167

約数の個数: 24

約数和(自身を含む): 24566976

約数和(自身を除く): 11862604

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 8123, 16246, 32492, 138091, 186829, 276182, 373658, 552364, 747316, 3176093, 6352186, 12704372]

約数ペア:

[(1, 12704372), (2, 6352186), (4, 3176093), (17, 747316), (23, 552364), (34, 373658), (46, 276182), (68, 186829), (92, 138091), (391, 32492), (782, 16246), (1564, 8123)]