13749528079

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{4861}}^1$

素因数の和:5135

約数の個数: 32

約数和(自身を含む): 16483191296

約数和(自身を除く): 2733663217

約数列:

[1, 7, 37, 67, 163, 259, 469, 1141, 2479, 4861, 6031, 10921, 17353, 34027, 42217, 76447, 179857, 325687, 404077, 792343, 1258999, 2279809, 2828539, 5546401, 12050419, 29316691, 53086981, 84352933, 205216837, 371608867, 1964218297, 13749528079]

約数ペア:

[(1, 13749528079), (7, 1964218297), (37, 371608867), (67, 205216837), (163, 84352933), (259, 53086981), (469, 29316691), (1141, 12050419), (2479, 5546401), (4861, 2828539), (6031, 2279809), (10921, 1258999), (17353, 792343), (34027, 404077), (42217, 325687), (76447, 179857)]