12649532

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5443}}^1$

素因数の和:5537

約数の個数: 24

約数和(自身を含む): 25608576

約数和(自身を除く): 12959044

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 5443, 10886, 21772, 38101, 76202, 152404, 451769, 903538, 1807076, 3162383, 6324766, 12649532]

約数ペア:

[(1, 12649532), (2, 6324766), (4, 3162383), (7, 1807076), (14, 903538), (28, 451769), (83, 152404), (166, 76202), (332, 38101), (581, 21772), (1162, 10886), (2324, 5443)]