12858966

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{4493}}^1$

素因数の和:4557

約数の個数: 32

約数和(自身を含む): 29121120

約数和(自身を除く): 16262154

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 4493, 8986, 13479, 26958, 40437, 80874, 121311, 238129, 242622, 476258, 714387, 1428774, 2143161, 4286322, 6429483, 12858966]

約数ペア:

[(1, 12858966), (2, 6429483), (3, 4286322), (6, 2143161), (9, 1428774), (18, 714387), (27, 476258), (53, 242622), (54, 238129), (106, 121311), (159, 80874), (318, 40437), (477, 26958), (954, 13479), (1431, 8986), (2862, 4493)]