13303566496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{532313}}^1$

素因数の和:532405

約数の個数: 48

約数和(自身を含む): 28974915648

約数和(自身を除く): 15671349152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 12496, 24992, 532313, 1064626, 2129252, 4258504, 5855443, 8517008, 11710886, 17034016, 23421772, 37794223, 46843544, 75588446, 93687088, 151176892, 187374176, 302353784, 415736453, 604707568, 831472906, 1209415136, 1662945812, 3325891624, 6651783248, 13303566496]

約数ペア:

[(1, 13303566496), (2, 6651783248), (4, 3325891624), (8, 1662945812), (11, 1209415136), (16, 831472906), (22, 604707568), (32, 415736453), (44, 302353784), (71, 187374176), (88, 151176892), (142, 93687088), (176, 75588446), (284, 46843544), (352, 37794223), (568, 23421772), (781, 17034016), (1136, 11710886), (1562, 8517008), (2272, 5855443), (3124, 4258504), (6248, 2129252), (12496, 1064626), (24992, 532313)]