13560426

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 33816960

約数和(自身を除く): 20256534

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 617, 666, 814, 999, 1221, 1234, 1851, 1998, 2442, 3663, 3702, 5553, 6787, 7326, 10989, 11106, 13574, 16659, 20361, 21978, 22829, 33318, 40722, 45658, 61083, 68487, 122166, 136974, 183249, 205461, 251119, 366498, 410922, 502238, 616383, 753357, 1232766, 1506714, 2260071, 4520142, 6780213, 13560426]

約数ペア:

[(1, 13560426), (2, 6780213), (3, 4520142), (6, 2260071), (9, 1506714), (11, 1232766), (18, 753357), (22, 616383), (27, 502238), (33, 410922), (37, 366498), (54, 251119), (66, 205461), (74, 183249), (99, 136974), (111, 122166), (198, 68487), (222, 61083), (297, 45658), (333, 40722), (407, 33318), (594, 22829), (617, 21978), (666, 20361), (814, 16659), (999, 13574), (1221, 11106), (1234, 10989), (1851, 7326), (1998, 6787), (2442, 5553), (3663, 3702)]