12921534

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{6709}}^1$

素因数の和:6824

約数の個数: 24

約数和(自身を含む): 28262520

約数和(自身を除く): 15340986

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 6709, 13418, 20127, 40254, 60381, 120762, 717863, 1435726, 2153589, 4307178, 6460767, 12921534]

約数ペア:

[(1, 12921534), (2, 6460767), (3, 4307178), (6, 2153589), (9, 1435726), (18, 717863), (107, 120762), (214, 60381), (321, 40254), (642, 20127), (963, 13418), (1926, 6709)]