82481126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 155582208

約数和(自身を除く): 73101082

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 169, 182, 338, 491, 497, 923, 982, 994, 1183, 1846, 2366, 3437, 6383, 6461, 6874, 11999, 12766, 12922, 23998, 34861, 44681, 69722, 82979, 83993, 89362, 165958, 167986, 244027, 453193, 488054, 580853, 906386, 1161706, 3172351, 5891509, 6344702, 11783018, 41240563, 82481126]

約数ペア:

[(1, 82481126), (2, 41240563), (7, 11783018), (13, 6344702), (14, 5891509), (26, 3172351), (71, 1161706), (91, 906386), (142, 580853), (169, 488054), (182, 453193), (338, 244027), (491, 167986), (497, 165958), (923, 89362), (982, 83993), (994, 82979), (1183, 69722), (1846, 44681), (2366, 34861), (3437, 23998), (6383, 12922), (6461, 12766), (6874, 11999)]