12745692

素因数分解:

$2^2\times 3^2\times {\mathrm{354047}}^1$

素因数の和:354057

約数の個数: 18

約数和(自身を含む): 32218368

約数和(自身を除く): 19472676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 354047, 708094, 1062141, 1416188, 2124282, 3186423, 4248564, 6372846, 12745692]

約数ペア:

[(1, 12745692), (2, 6372846), (3, 4248564), (4, 3186423), (6, 2124282), (9, 1416188), (12, 1062141), (18, 708094), (36, 354047)]