12979084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 24046848

約数和(自身を除く): 11067764

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 1987, 3266, 3974, 6532, 7948, 45701, 91402, 141077, 182804, 282154, 564308, 3244771, 6489542, 12979084]

約数ペア:

[(1, 12979084), (2, 6489542), (4, 3244771), (23, 564308), (46, 282154), (71, 182804), (92, 141077), (142, 91402), (284, 45701), (1633, 7948), (1987, 6532), (3266, 3974)]