13788985

素因数分解:

$5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2417}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 19034496

約数和(自身を除く): 5245511

約数列:

[1, 5, 7, 35, 163, 815, 1141, 2417, 5705, 12085, 16919, 84595, 393971, 1969855, 2757797, 13788985]

約数ペア:

[(1, 13788985), (5, 2757797), (7, 1969855), (35, 393971), (163, 84595), (815, 16919), (1141, 12085), (2417, 5705)]