13964314

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 26745768

約数和(自身を除く): 12781454

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 97, 98, 113, 182, 194, 226, 637, 679, 791, 1261, 1274, 1358, 1469, 1582, 2522, 2938, 4753, 5537, 8827, 9506, 10283, 10961, 11074, 17654, 20566, 21922, 61789, 71981, 76727, 123578, 142493, 143962, 153454, 284986, 537089, 997451, 1074178, 1994902, 6982157, 13964314]

約数ペア:

[(1, 13964314), (2, 6982157), (7, 1994902), (13, 1074178), (14, 997451), (26, 537089), (49, 284986), (91, 153454), (97, 143962), (98, 142493), (113, 123578), (182, 76727), (194, 71981), (226, 61789), (637, 21922), (679, 20566), (791, 17654), (1261, 11074), (1274, 10961), (1358, 10283), (1469, 9506), (1582, 8827), (2522, 5537), (2938, 4753)]