13601126

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 72

約数和(自身を含む): 27655488

約数和(自身を除く): 14054362

約数列:

[1, 2, 7, 11, 14, 22, 31, 37, 49, 62, 74, 77, 98, 121, 154, 217, 242, 259, 341, 407, 434, 518, 539, 682, 814, 847, 1078, 1147, 1519, 1694, 1813, 2294, 2387, 2849, 3038, 3626, 3751, 4477, 4774, 5698, 5929, 7502, 8029, 8954, 11858, 12617, 16058, 16709, 19943, 25234, 26257, 31339, 33418, 39886, 52514, 56203, 62678, 88319, 112406, 138787, 176638, 183799, 219373, 277574, 367598, 438746, 618233, 971509, 1236466, 1943018, 6800563, 13601126]

約数ペア:

[(1, 13601126), (2, 6800563), (7, 1943018), (11, 1236466), (14, 971509), (22, 618233), (31, 438746), (37, 367598), (49, 277574), (62, 219373), (74, 183799), (77, 176638), (98, 138787), (121, 112406), (154, 88319), (217, 62678), (242, 56203), (259, 52514), (341, 39886), (407, 33418), (434, 31339), (518, 26257), (539, 25234), (682, 19943), (814, 16709), (847, 16058), (1078, 12617), (1147, 11858), (1519, 8954), (1694, 8029), (1813, 7502), (2294, 5929), (2387, 5698), (2849, 4774), (3038, 4477), (3626, 3751)]