13286284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:406

約数の個数: 36

約数和(自身を含む): 25911592

約数和(自身を除く): 12625308

約数列:

[1, 2, 4, 11, 22, 44, 97, 121, 194, 242, 283, 388, 484, 566, 1067, 1132, 2134, 3113, 4268, 6226, 11737, 12452, 23474, 27451, 34243, 46948, 54902, 68486, 109804, 136972, 301961, 603922, 1207844, 3321571, 6643142, 13286284]

約数ペア:

[(1, 13286284), (2, 6643142), (4, 3321571), (11, 1207844), (22, 603922), (44, 301961), (97, 136972), (121, 109804), (194, 68486), (242, 54902), (283, 46948), (388, 34243), (484, 27451), (566, 23474), (1067, 12452), (1132, 11737), (2134, 6226), (3113, 4268)]