12870298

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13721}}^1$

素因数の和:13797

約数の個数: 16

約数和(自身を含む): 22394304

約数和(自身を除く): 9524006

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 13721, 27442, 96047, 192094, 919307, 1838614, 6435149, 12870298]

約数ペア:

[(1, 12870298), (2, 6435149), (7, 1838614), (14, 919307), (67, 192094), (134, 96047), (469, 27442), (938, 13721)]