12776596

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2293}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 25692800

約数和(自身を除く): 12916204

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2293, 2786, 4586, 5572, 9172, 16051, 32102, 64204, 456307, 912614, 1825228, 3194149, 6388298, 12776596]

約数ペア:

[(1, 12776596), (2, 6388298), (4, 3194149), (7, 1825228), (14, 912614), (28, 456307), (199, 64204), (398, 32102), (796, 16051), (1393, 9172), (2293, 5572), (2786, 4586)]