12681714

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{19391}}^1$

素因数の和:19505

約数の個数: 16

約数和(自身を含む): 25597440

約数和(自身を除く): 12915726

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 19391, 38782, 58173, 116346, 2113619, 4227238, 6340857, 12681714]

約数ペア:

[(1, 12681714), (2, 6340857), (3, 4227238), (6, 2113619), (109, 116346), (218, 58173), (327, 38782), (654, 19391)]