8122855756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1287707}}^1$

素因数の和:1287813

約数の個数: 24

約数和(自身を含む): 15143446080

約数和(自身を除く): 7020590324

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 1287707, 2575414, 5150828, 24466433, 48932866, 97865732, 106879681, 213759362, 427518724, 2030713939, 4061427878, 8122855756]

約数ペア:

[(1, 8122855756), (2, 4061427878), (4, 2030713939), (19, 427518724), (38, 213759362), (76, 106879681), (83, 97865732), (166, 48932866), (332, 24466433), (1577, 5150828), (3154, 2575414), (6308, 1287707)]