12986026

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1237}}^1$

素因数の和:1449

約数の個数: 16

約数和(自身を含む): 20278440

約数和(自身を除く): 7292414

約数列:

[1, 2, 29, 58, 181, 362, 1237, 2474, 5249, 10498, 35873, 71746, 223897, 447794, 6493013, 12986026]

約数ペア:

[(1, 12986026), (2, 6493013), (29, 447794), (58, 223897), (181, 71746), (362, 35873), (1237, 10498), (2474, 5249)]