12421026

素因数分解:

$2^1\times 3^4\times {\mathrm{76673}}^1$

素因数の和:76687

約数の個数: 20

約数和(自身を含む): 27832662

約数和(自身を除く): 15411636

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 76673, 153346, 230019, 460038, 690057, 1380114, 2070171, 4140342, 6210513, 12421026]

約数ペア:

[(1, 12421026), (2, 6210513), (3, 4140342), (6, 2070171), (9, 1380114), (18, 690057), (27, 460038), (54, 230019), (81, 153346), (162, 76673)]