12528124

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1618

約数の個数: 36

約数和(自身を含む): 26142480

約数和(自身を除く): 13614356

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 1559, 2009, 3118, 4018, 6236, 8036, 10913, 21826, 43652, 63919, 76391, 127838, 152782, 255676, 305564, 447433, 894866, 1789732, 3132031, 6264062, 12528124]

約数ペア:

[(1, 12528124), (2, 6264062), (4, 3132031), (7, 1789732), (14, 894866), (28, 447433), (41, 305564), (49, 255676), (82, 152782), (98, 127838), (164, 76391), (196, 63919), (287, 43652), (574, 21826), (1148, 10913), (1559, 8036), (2009, 6236), (3118, 4018)]