11505978016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{82073}}^1$

素因数の和:82433

約数の個数: 48

約数和(自身を含む): 24467572584

約数和(自身を除く): 12961594568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 337, 416, 674, 1348, 2696, 4381, 5392, 8762, 10784, 17524, 35048, 70096, 82073, 140192, 164146, 328292, 656584, 1066949, 1313168, 2133898, 2626336, 4267796, 8535592, 17071184, 27658601, 34142368, 55317202, 110634404, 221268808, 359561813, 442537616, 719123626, 885075232, 1438247252, 2876494504, 5752989008, 11505978016]

約数ペア:

[(1, 11505978016), (2, 5752989008), (4, 2876494504), (8, 1438247252), (13, 885075232), (16, 719123626), (26, 442537616), (32, 359561813), (52, 221268808), (104, 110634404), (208, 55317202), (337, 34142368), (416, 27658601), (674, 17071184), (1348, 8535592), (2696, 4267796), (4381, 2626336), (5392, 2133898), (8762, 1313168), (10784, 1066949), (17524, 656584), (35048, 328292), (70096, 164146), (82073, 140192)]