2686264126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{15991}}^1$

素因数の和:16097

約数の個数: 48

約数和(自身を含む): 5057054208

約数和(自身を除く): 2370790082

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 169, 182, 338, 497, 923, 994, 1183, 1846, 2366, 6461, 11999, 12922, 15991, 23998, 31982, 83993, 111937, 167986, 207883, 223874, 415766, 1135361, 1455181, 2270722, 2702479, 2910362, 5404958, 7947527, 14759693, 15895054, 18917353, 29519386, 37834706, 103317851, 191876009, 206635702, 383752018, 1343132063, 2686264126]

約数ペア:

[(1, 2686264126), (2, 1343132063), (7, 383752018), (13, 206635702), (14, 191876009), (26, 103317851), (71, 37834706), (91, 29519386), (142, 18917353), (169, 15895054), (182, 14759693), (338, 7947527), (497, 5404958), (923, 2910362), (994, 2702479), (1183, 2270722), (1846, 1455181), (2366, 1135361), (6461, 415766), (11999, 223874), (12922, 207883), (15991, 167986), (23998, 111937), (31982, 83993)]