12695772010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1\times {\mathrm{21523}}^1$

素因数の和:22558

約数の個数: 32

約数和(自身を含む): 23252118912

約数和(自身を除く): 10556346902

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 967, 1934, 4835, 9670, 21523, 43046, 58987, 107615, 117974, 215230, 294935, 589870, 1312903, 2625806, 6564515, 13129030, 20812741, 41625482, 104063705, 208127410, 1269577201, 2539154402, 6347886005, 12695772010]

約数ペア:

[(1, 12695772010), (2, 6347886005), (5, 2539154402), (10, 1269577201), (61, 208127410), (122, 104063705), (305, 41625482), (610, 20812741), (967, 13129030), (1934, 6564515), (4835, 2625806), (9670, 1312903), (21523, 589870), (43046, 294935), (58987, 215230), (107615, 117974)]