12650876

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1973}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 25425120

約数和(自身を除く): 12774244

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 1973, 3206, 3946, 6412, 7892, 13811, 27622, 55244, 451817, 903634, 1807268, 3162719, 6325438, 12650876]

約数ペア:

[(1, 12650876), (2, 6325438), (4, 3162719), (7, 1807268), (14, 903634), (28, 451817), (229, 55244), (458, 27622), (916, 13811), (1603, 7892), (1973, 6412), (3206, 3946)]