12767172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^2$

素因数の和:640

約数の個数: 36

約数和(自身を含む): 32603088

約数和(自身を除く): 19835916

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 311, 622, 933, 1244, 1866, 3421, 3732, 6842, 10263, 13684, 20526, 41052, 96721, 193442, 290163, 386884, 580326, 1063931, 1160652, 2127862, 3191793, 4255724, 6383586, 12767172]

約数ペア:

[(1, 12767172), (2, 6383586), (3, 4255724), (4, 3191793), (6, 2127862), (11, 1160652), (12, 1063931), (22, 580326), (33, 386884), (44, 290163), (66, 193442), (132, 96721), (311, 41052), (622, 20526), (933, 13684), (1244, 10263), (1866, 6842), (3421, 3732)]