12934628

素因数分解:

$2^2\times 7^2\times {\mathrm{65993}}^1$

素因数の和:66011

約数の個数: 18

約数和(自身を含む): 26331606

約数和(自身を除く): 13396978

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 65993, 131986, 263972, 461951, 923902, 1847804, 3233657, 6467314, 12934628]

約数ペア:

[(1, 12934628), (2, 6467314), (4, 3233657), (7, 1847804), (14, 923902), (28, 461951), (49, 263972), (98, 131986), (196, 65993)]