12307589

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 14868480

約数和(自身を除く): 2560891

約数列:

[1, 7, 31, 43, 217, 301, 1319, 1333, 9233, 9331, 40889, 56717, 286223, 397019, 1758227, 12307589]

約数ペア:

[(1, 12307589), (7, 1758227), (31, 397019), (43, 286223), (217, 56717), (301, 40889), (1319, 9331), (1333, 9233)]