12381124

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:548

約数の個数: 36

約数和(自身を含む): 25416300

約数和(自身を除く): 13035176

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 349, 362, 698, 724, 1267, 1396, 2443, 2534, 4886, 5068, 8869, 9772, 17101, 17738, 34202, 35476, 63169, 68404, 126338, 252676, 442183, 884366, 1768732, 3095281, 6190562, 12381124]

約数ペア:

[(1, 12381124), (2, 6190562), (4, 3095281), (7, 1768732), (14, 884366), (28, 442183), (49, 252676), (98, 126338), (181, 68404), (196, 63169), (349, 35476), (362, 34202), (698, 17738), (724, 17101), (1267, 9772), (1396, 8869), (2443, 5068), (2534, 4886)]