12306091

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 15036160

約数和(自身を除く): 2730069

約数列:

[1, 7, 19, 67, 133, 469, 1273, 1381, 8911, 9667, 26239, 92527, 183673, 647689, 1758013, 12306091]

約数ペア:

[(1, 12306091), (7, 1758013), (19, 647689), (67, 183673), (133, 92527), (469, 26239), (1273, 9667), (1381, 8911)]