520088378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{2207}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 858470400

約数和(自身を除く): 338382022

約数列:

[1, 2, 17, 29, 34, 58, 239, 478, 493, 986, 2207, 4063, 4414, 6931, 8126, 13862, 37519, 64003, 75038, 117827, 128006, 235654, 527473, 1054946, 1088051, 2176102, 8967041, 15296717, 17934082, 30593434, 260044189, 520088378]

約数ペア:

[(1, 520088378), (2, 260044189), (17, 30593434), (29, 17934082), (34, 15296717), (58, 8967041), (239, 2176102), (478, 1088051), (493, 1054946), (986, 527473), (2207, 235654), (4063, 128006), (4414, 117827), (6931, 75038), (8126, 64003), (13862, 37519)]