12409578

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{6211}}^1$

素因数の和:6259

約数の個数: 32

約数和(自身を含む): 28326720

約数和(自身を除く): 15917142

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 6211, 12422, 18633, 37266, 55899, 111798, 167697, 229807, 335394, 459614, 689421, 1378842, 2068263, 4136526, 6204789, 12409578]

約数ペア:

[(1, 12409578), (2, 6204789), (3, 4136526), (6, 2068263), (9, 1378842), (18, 689421), (27, 459614), (37, 335394), (54, 229807), (74, 167697), (111, 111798), (222, 55899), (333, 37266), (666, 18633), (999, 12422), (1998, 6211)]