8049582047

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 9542937600

約数和(自身を除く): 1493355553

約数列:

[1, 13, 19, 31, 169, 193, 247, 403, 419, 589, 2509, 3211, 3667, 5239, 5447, 5983, 7657, 7961, 12989, 32617, 47671, 70811, 77779, 80867, 99541, 103493, 113677, 168857, 246791, 619723, 1011127, 1051271, 1345409, 1477801, 1536473, 2195141, 2506877, 3208283, 13666523, 19211413, 19974149, 32589401, 41707679, 47630663, 259663937, 423662213, 619198619, 8049582047]

約数ペア:

[(1, 8049582047), (13, 619198619), (19, 423662213), (31, 259663937), (169, 47630663), (193, 41707679), (247, 32589401), (403, 19974149), (419, 19211413), (589, 13666523), (2509, 3208283), (3211, 2506877), (3667, 2195141), (5239, 1536473), (5447, 1477801), (5983, 1345409), (7657, 1051271), (7961, 1011127), (12989, 619723), (32617, 246791), (47671, 168857), (70811, 113677), (77779, 103493), (80867, 99541)]