12962774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 22256640

約数和(自身を除く): 9293866

約数列:

[1, 2, 11, 22, 31, 62, 83, 166, 229, 341, 458, 682, 913, 1826, 2519, 2573, 5038, 5146, 7099, 14198, 19007, 28303, 38014, 56606, 78089, 156178, 209077, 418154, 589217, 1178434, 6481387, 12962774]

約数ペア:

[(1, 12962774), (2, 6481387), (11, 1178434), (22, 589217), (31, 418154), (62, 209077), (83, 156178), (166, 78089), (229, 56606), (341, 38014), (458, 28303), (682, 19007), (913, 14198), (1826, 7099), (2519, 5146), (2573, 5038)]