12723103690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{12601}}^1$

素因数の和:12823

約数の個数: 64

約数和(自身を含む): 25543548288

約数和(自身を除く): 12820444598

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 137, 274, 335, 670, 685, 737, 1370, 1474, 1507, 3014, 3685, 7370, 7535, 9179, 12601, 15070, 18358, 25202, 45895, 63005, 91790, 100969, 126010, 138611, 201938, 277222, 504845, 693055, 844267, 1009690, 1386110, 1688534, 1726337, 3452674, 4221335, 8442670, 8631685, 9286937, 17263370, 18573874, 18989707, 37979414, 46434685, 92869370, 94948535, 115664579, 189897070, 231329158, 578322895, 1156645790, 1272310369, 2544620738, 6361551845, 12723103690]

約数ペア:

[(1, 12723103690), (2, 6361551845), (5, 2544620738), (10, 1272310369), (11, 1156645790), (22, 578322895), (55, 231329158), (67, 189897070), (110, 115664579), (134, 94948535), (137, 92869370), (274, 46434685), (335, 37979414), (670, 18989707), (685, 18573874), (737, 17263370), (1370, 9286937), (1474, 8631685), (1507, 8442670), (3014, 4221335), (3685, 3452674), (7370, 1726337), (7535, 1688534), (9179, 1386110), (12601, 1009690), (15070, 844267), (18358, 693055), (25202, 504845), (45895, 277222), (63005, 201938), (91790, 138611), (100969, 126010)]