8277192014

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{209581}}^1$

素因数の和:209641

約数の個数: 48

約数和(自身を含む): 16055657856

約数和(自身を除く): 7778465842

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 5642, 19747, 39494, 209581, 419162, 1467067, 2724553, 2934134, 5449106, 6497011, 10269469, 12994022, 19071871, 20538938, 38143742, 45479077, 84461143, 90958154, 133503097, 168922286, 267006194, 318353539, 591228001, 636707078, 1182456002, 4138596007, 8277192014]

約数ペア:

[(1, 8277192014), (2, 4138596007), (7, 1182456002), (13, 636707078), (14, 591228001), (26, 318353539), (31, 267006194), (49, 168922286), (62, 133503097), (91, 90958154), (98, 84461143), (182, 45479077), (217, 38143742), (403, 20538938), (434, 19071871), (637, 12994022), (806, 10269469), (1274, 6497011), (1519, 5449106), (2821, 2934134), (3038, 2724553), (5642, 1467067), (19747, 419162), (39494, 209581)]