12931104669

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21233341}}^1$

素因数の和:21233380

約数の個数: 16

約数和(自身を含む): 20384008320

約数和(自身を除く): 7452903651

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 21233341, 63700023, 148633387, 445900161, 615766889, 1847300667, 4310368223, 12931104669]

約数ペア:

[(1, 12931104669), (3, 4310368223), (7, 1847300667), (21, 615766889), (29, 445900161), (87, 148633387), (203, 63700023), (609, 21233341)]