13291274772

素因数分解:

$2^2\times 3^5\times {\mathrm{2753}}^1\times {\mathrm{4967}}^1$

素因数の和:7739

約数の個数: 72

約数和(自身を含む): 34861409856

約数和(自身を除く): 21570135084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 2753, 4967, 5506, 8259, 9934, 11012, 14901, 16518, 19868, 24777, 29802, 33036, 44703, 49554, 59604, 74331, 89406, 99108, 134109, 148662, 178812, 222993, 268218, 297324, 402327, 445986, 536436, 668979, 804654, 891972, 1206981, 1337958, 1609308, 2413962, 2675916, 4827924, 13674151, 27348302, 41022453, 54696604, 82044906, 123067359, 164089812, 246134718, 369202077, 492269436, 738404154, 1107606231, 1476808308, 2215212462, 3322818693, 4430424924, 6645637386, 13291274772]

約数ペア:

[(1, 13291274772), (2, 6645637386), (3, 4430424924), (4, 3322818693), (6, 2215212462), (9, 1476808308), (12, 1107606231), (18, 738404154), (27, 492269436), (36, 369202077), (54, 246134718), (81, 164089812), (108, 123067359), (162, 82044906), (243, 54696604), (324, 41022453), (486, 27348302), (972, 13674151), (2753, 4827924), (4967, 2675916), (5506, 2413962), (8259, 1609308), (9934, 1337958), (11012, 1206981), (14901, 891972), (16518, 804654), (19868, 668979), (24777, 536436), (29802, 445986), (33036, 402327), (44703, 297324), (49554, 268218), (59604, 222993), (74331, 178812), (89406, 148662), (99108, 134109)]