12581842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 23571072

約数和(自身を除く): 10989230

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 947, 949, 1022, 1894, 1898, 6629, 6643, 12311, 13258, 13286, 24622, 69131, 86177, 138262, 172354, 483917, 898703, 967834, 1797406, 6290921, 12581842]

約数ペア:

[(1, 12581842), (2, 6290921), (7, 1797406), (13, 967834), (14, 898703), (26, 483917), (73, 172354), (91, 138262), (146, 86177), (182, 69131), (511, 24622), (947, 13286), (949, 13258), (1022, 12311), (1894, 6643), (1898, 6629)]