6539078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 13332480

約数和(自身を除く): 6793402

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 61, 62, 91, 122, 133, 182, 217, 247, 266, 403, 427, 434, 494, 589, 793, 806, 854, 1159, 1178, 1586, 1729, 1891, 2318, 2821, 3458, 3782, 4123, 5551, 5642, 7657, 8113, 8246, 11102, 13237, 15067, 15314, 16226, 24583, 26474, 30134, 35929, 49166, 53599, 71858, 105469, 107198, 172081, 210938, 251503, 344162, 467077, 503006, 934154, 3269539, 6539078]

約数ペア:

[(1, 6539078), (2, 3269539), (7, 934154), (13, 503006), (14, 467077), (19, 344162), (26, 251503), (31, 210938), (38, 172081), (61, 107198), (62, 105469), (91, 71858), (122, 53599), (133, 49166), (182, 35929), (217, 30134), (247, 26474), (266, 24583), (403, 16226), (427, 15314), (434, 15067), (494, 13237), (589, 11102), (793, 8246), (806, 8113), (854, 7657), (1159, 5642), (1178, 5551), (1586, 4123), (1729, 3782), (1891, 3458), (2318, 2821)]