12710456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3359}}^1$

素因数の和:3419

約数の個数: 32

約数和(自身を含む): 26611200

約数和(自身を除く): 13900744

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3359, 3784, 6718, 13436, 26872, 36949, 73898, 144437, 147796, 288874, 295592, 577748, 1155496, 1588807, 3177614, 6355228, 12710456]

約数ペア:

[(1, 12710456), (2, 6355228), (4, 3177614), (8, 1588807), (11, 1155496), (22, 577748), (43, 295592), (44, 288874), (86, 147796), (88, 144437), (172, 73898), (344, 36949), (473, 26872), (946, 13436), (1892, 6718), (3359, 3784)]