12669548188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2531}}^1\times {\mathrm{3923}}^1$

素因数の和:6498

約数の個数: 48

約数和(自身を含む): 25037631360

約数和(自身を除く): 12368083172

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 2531, 3923, 5062, 7846, 10124, 15692, 27841, 43153, 55682, 73399, 86306, 111364, 113767, 146798, 172612, 227534, 293596, 455068, 807389, 1251437, 1614778, 2502874, 3229556, 5005748, 9929113, 19858226, 39716452, 109220243, 218440486, 287944277, 436880972, 575888554, 1151777108, 3167387047, 6334774094, 12669548188]

約数ペア:

[(1, 12669548188), (2, 6334774094), (4, 3167387047), (11, 1151777108), (22, 575888554), (29, 436880972), (44, 287944277), (58, 218440486), (116, 109220243), (319, 39716452), (638, 19858226), (1276, 9929113), (2531, 5005748), (3923, 3229556), (5062, 2502874), (7846, 1614778), (10124, 1251437), (15692, 807389), (27841, 455068), (43153, 293596), (55682, 227534), (73399, 172612), (86306, 146798), (111364, 113767)]