130432918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2149

約数の個数: 48

約数和(自身を含む): 252538272

約数和(自身を除く): 122105354

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 121, 154, 242, 259, 407, 518, 814, 847, 1694, 2081, 2849, 4162, 4477, 5698, 8954, 14567, 22891, 29134, 31339, 45782, 62678, 76997, 153994, 160237, 251801, 320474, 503602, 538979, 846967, 1077958, 1693934, 1762607, 3525214, 5928769, 9316637, 11857538, 18633274, 65216459, 130432918]

約数ペア:

[(1, 130432918), (2, 65216459), (7, 18633274), (11, 11857538), (14, 9316637), (22, 5928769), (37, 3525214), (74, 1762607), (77, 1693934), (121, 1077958), (154, 846967), (242, 538979), (259, 503602), (407, 320474), (518, 251801), (814, 160237), (847, 153994), (1694, 76997), (2081, 62678), (2849, 45782), (4162, 31339), (4477, 29134), (5698, 22891), (8954, 14567)]