12289852

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 22680000

約数和(自身を除く): 10390148

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 1999, 3074, 3998, 6148, 7996, 57971, 105947, 115942, 211894, 231884, 423788, 3072463, 6144926, 12289852]

約数ペア:

[(1, 12289852), (2, 6144926), (4, 3072463), (29, 423788), (53, 231884), (58, 211894), (106, 115942), (116, 105947), (212, 57971), (1537, 7996), (1999, 6148), (3074, 3998)]