8478392

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{6271}}^1$

素因数の和:6303

約数の個数: 24

約数和(自身を含む): 17216640

約数和(自身を除く): 8738248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 6271, 12542, 25084, 50168, 81523, 163046, 326092, 652184, 1059799, 2119598, 4239196, 8478392]

約数ペア:

[(1, 8478392), (2, 4239196), (4, 2119598), (8, 1059799), (13, 652184), (26, 326092), (52, 163046), (104, 81523), (169, 50168), (338, 25084), (676, 12542), (1352, 6271)]