25949969422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{29401}}^1$

素因数の和:29908

約数の個数: 32

約数和(自身を含む): 42529404960

約数和(自身を除く): 16579435538

約数列:

[1, 2, 13, 26, 83, 166, 409, 818, 1079, 2158, 5317, 10634, 29401, 33947, 58802, 67894, 382213, 441311, 764426, 882622, 2440283, 4880566, 12025009, 24050018, 31723679, 63447358, 156325117, 312650234, 998075747, 1996151494, 12974984711, 25949969422]

約数ペア:

[(1, 25949969422), (2, 12974984711), (13, 1996151494), (26, 998075747), (83, 312650234), (166, 156325117), (409, 63447358), (818, 31723679), (1079, 24050018), (2158, 12025009), (5317, 4880566), (10634, 2440283), (29401, 882622), (33947, 764426), (58802, 441311), (67894, 382213)]