12726676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{887}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 23720256

約数和(自身を除く): 10993580

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 844, 887, 1774, 3548, 3587, 7174, 14348, 15079, 30158, 60316, 187157, 374314, 748628, 3181669, 6363338, 12726676]

約数ペア:

[(1, 12726676), (2, 6363338), (4, 3181669), (17, 748628), (34, 374314), (68, 187157), (211, 60316), (422, 30158), (844, 15079), (887, 14348), (1774, 7174), (3548, 3587)]