12528882

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 28911168

約数和(自身を除く): 16382286

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 571, 954, 1142, 1219, 1713, 2438, 3426, 3657, 5139, 7314, 10278, 10971, 13133, 21942, 26266, 30263, 39399, 60526, 78798, 90789, 118197, 181578, 236394, 272367, 544734, 696049, 1392098, 2088147, 4176294, 6264441, 12528882]

約数ペア:

[(1, 12528882), (2, 6264441), (3, 4176294), (6, 2088147), (9, 1392098), (18, 696049), (23, 544734), (46, 272367), (53, 236394), (69, 181578), (106, 118197), (138, 90789), (159, 78798), (207, 60526), (318, 39399), (414, 30263), (477, 26266), (571, 21942), (954, 13133), (1142, 10971), (1219, 10278), (1713, 7314), (2438, 5139), (3426, 3657)]