1230394997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{2437}}^1$

素因数の和:3068

約数の個数: 16

約数和(自身を含む): 1346712192

約数和(自身を除く): 116317195

約数列:

[1, 13, 71, 547, 923, 2437, 7111, 31681, 38837, 173027, 504881, 1333039, 2249351, 17329507, 94645769, 1230394997]

約数ペア:

[(1, 1230394997), (13, 94645769), (71, 17329507), (547, 2249351), (923, 1333039), (2437, 504881), (7111, 173027), (31681, 38837)]