520066276

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{9643}}^1$

素因数の和:9883

約数の個数: 24

約数和(自身を含む): 926209760

約数和(自身を除く): 406143484

約数列:

[1, 2, 4, 97, 139, 194, 278, 388, 556, 9643, 13483, 19286, 26966, 38572, 53932, 935371, 1340377, 1870742, 2680754, 3741484, 5361508, 130016569, 260033138, 520066276]

約数ペア:

[(1, 520066276), (2, 260033138), (4, 130016569), (97, 5361508), (139, 3741484), (194, 2680754), (278, 1870742), (388, 1340377), (556, 935371), (9643, 53932), (13483, 38572), (19286, 26966)]