12933010916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{195469}}^1$

素因数の和:195636

約数の個数: 48

約数和(自身を含む): 27584726400

約数和(自身を除く): 14651715484

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 139, 238, 278, 476, 556, 973, 1946, 2363, 3892, 4726, 9452, 16541, 33082, 66164, 195469, 390938, 781876, 1368283, 2736566, 3322973, 5473132, 6645946, 13291892, 23260811, 27170191, 46521622, 54340382, 93043244, 108680764, 190191337, 380382674, 461893247, 760765348, 923786494, 1847572988, 3233252729, 6466505458, 12933010916]

約数ペア:

[(1, 12933010916), (2, 6466505458), (4, 3233252729), (7, 1847572988), (14, 923786494), (17, 760765348), (28, 461893247), (34, 380382674), (68, 190191337), (119, 108680764), (139, 93043244), (238, 54340382), (278, 46521622), (476, 27170191), (556, 23260811), (973, 13291892), (1946, 6645946), (2363, 5473132), (3892, 3322973), (4726, 2736566), (9452, 1368283), (16541, 781876), (33082, 390938), (66164, 195469)]