259590328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{5903}}^1$

素因数の和:6171

約数の個数: 32

約数和(自身を含む): 510105600

約数和(自身を除く): 250515272

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 239, 478, 956, 1912, 5497, 5903, 10994, 11806, 21988, 23612, 43976, 47224, 135769, 271538, 543076, 1086152, 1410817, 2821634, 5643268, 11286536, 32448791, 64897582, 129795164, 259590328]

約数ペア:

[(1, 259590328), (2, 129795164), (4, 64897582), (8, 32448791), (23, 11286536), (46, 5643268), (92, 2821634), (184, 1410817), (239, 1086152), (478, 543076), (956, 271538), (1912, 135769), (5497, 47224), (5903, 43976), (10994, 23612), (11806, 21988)]