1330704662

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{68927}}^1$

素因数の和:69140

約数の個数: 24

約数和(自身を含む): 2333764224

約数和(自身を除く): 1003059562

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 2758, 9653, 19306, 68927, 137854, 482489, 964978, 3377423, 6754846, 13578619, 27157238, 95050333, 190100666, 665352331, 1330704662]

約数ペア:

[(1, 1330704662), (2, 665352331), (7, 190100666), (14, 95050333), (49, 27157238), (98, 13578619), (197, 6754846), (394, 3377423), (1379, 964978), (2758, 482489), (9653, 137854), (19306, 68927)]