11526402986

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{2917}}^1$

素因数の和:3655

約数の個数: 48

約数和(自身を含む): 20480053032

約数和(自身を除く): 8953650046

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 661, 854, 1322, 2917, 2989, 4627, 5834, 5978, 9254, 20419, 32389, 40321, 40838, 64778, 80642, 142933, 177937, 282247, 285866, 355874, 564494, 1245559, 1928137, 1975729, 2491118, 3856274, 3951458, 8718913, 13496959, 17437826, 26993918, 94478713, 117616357, 188957426, 235232714, 823314499, 1646628998, 5763201493, 11526402986]

約数ペア:

[(1, 11526402986), (2, 5763201493), (7, 1646628998), (14, 823314499), (49, 235232714), (61, 188957426), (98, 117616357), (122, 94478713), (427, 26993918), (661, 17437826), (854, 13496959), (1322, 8718913), (2917, 3951458), (2989, 3856274), (4627, 2491118), (5834, 1975729), (5978, 1928137), (9254, 1245559), (20419, 564494), (32389, 355874), (40321, 285866), (40838, 282247), (64778, 177937), (80642, 142933)]