1386071874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{189199}}^1$

素因数の和:189255

約数の個数: 48

約数和(自身を含む): 3364732800

約数和(自身を除く): 1978660926

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 189199, 378398, 567597, 1135194, 1702791, 2081189, 3405582, 4162378, 6243567, 7000363, 12487134, 14000726, 18730701, 21001089, 37461402, 42002178, 63003267, 77003993, 126006534, 154007986, 231011979, 462023958, 693035937, 1386071874]

約数ペア:

[(1, 1386071874), (2, 693035937), (3, 462023958), (6, 231011979), (9, 154007986), (11, 126006534), (18, 77003993), (22, 63003267), (33, 42002178), (37, 37461402), (66, 21001089), (74, 18730701), (99, 14000726), (111, 12487134), (198, 7000363), (222, 6243567), (333, 4162378), (407, 3405582), (666, 2081189), (814, 1702791), (1221, 1135194), (2442, 567597), (3663, 378398), (7326, 189199)]