12937192012

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{1051}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 23286735360

約数和(自身を除く): 10349543348

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 487, 974, 1051, 1948, 2102, 4204, 6319, 12638, 25276, 34577, 43343, 69154, 74621, 86686, 93539, 138308, 149242, 173372, 187078, 298484, 374156, 511837, 1023674, 2047348, 3077353, 6154706, 6641269, 12309412, 13282538, 26565076, 36340427, 45553493, 72680854, 91106986, 145361708, 182213972, 3234298003, 6468596006, 12937192012]

約数ペア:

[(1, 12937192012), (2, 6468596006), (4, 3234298003), (71, 182213972), (89, 145361708), (142, 91106986), (178, 72680854), (284, 45553493), (356, 36340427), (487, 26565076), (974, 13282538), (1051, 12309412), (1948, 6641269), (2102, 6154706), (4204, 3077353), (6319, 2047348), (12638, 1023674), (25276, 511837), (34577, 374156), (43343, 298484), (69154, 187078), (74621, 173372), (86686, 149242), (93539, 138308)]