12973356

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^2$

素因数の和:383

約数の個数: 54

約数和(自身を含む): 35973756

約数和(自身を除く): 23000400

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 181, 198, 362, 396, 543, 724, 1086, 1629, 1991, 2172, 3258, 3982, 5973, 6516, 7964, 11946, 17919, 23892, 32761, 35838, 65522, 71676, 98283, 131044, 196566, 294849, 360371, 393132, 589698, 720742, 1081113, 1179396, 1441484, 2162226, 3243339, 4324452, 6486678, 12973356]

約数ペア:

[(1, 12973356), (2, 6486678), (3, 4324452), (4, 3243339), (6, 2162226), (9, 1441484), (11, 1179396), (12, 1081113), (18, 720742), (22, 589698), (33, 393132), (36, 360371), (44, 294849), (66, 196566), (99, 131044), (132, 98283), (181, 71676), (198, 65522), (362, 35838), (396, 32761), (543, 23892), (724, 17919), (1086, 11946), (1629, 7964), (1991, 6516), (2172, 5973), (3258, 3982)]