12708564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 33116160

約数和(自身を除く): 20407596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2239, 2838, 4478, 5676, 6717, 8956, 13434, 24629, 26868, 49258, 73887, 96277, 98516, 147774, 192554, 288831, 295548, 385108, 577662, 1059047, 1155324, 2118094, 3177141, 4236188, 6354282, 12708564]

約数ペア:

[(1, 12708564), (2, 6354282), (3, 4236188), (4, 3177141), (6, 2118094), (11, 1155324), (12, 1059047), (22, 577662), (33, 385108), (43, 295548), (44, 288831), (66, 192554), (86, 147774), (129, 98516), (132, 96277), (172, 73887), (258, 49258), (473, 26868), (516, 24629), (946, 13434), (1419, 8956), (1892, 6717), (2239, 5676), (2838, 4478)]