12988052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42169}}^1$

素因数の和:42191

約数の個数: 24

約数和(自身を含む): 28338240

約数和(自身を除く): 15350188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 42169, 84338, 168676, 295183, 463859, 590366, 927718, 1180732, 1855436, 3247013, 6494026, 12988052]

約数ペア:

[(1, 12988052), (2, 6494026), (4, 3247013), (7, 1855436), (11, 1180732), (14, 927718), (22, 590366), (28, 463859), (44, 295183), (77, 168676), (154, 84338), (308, 42169)]