1284295966

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{15661}}^1$

素因数の和:16107

約数の個数: 16

約数和(自身を含む): 1947475728

約数和(自身を除く): 663179762

約数列:

[1, 2, 131, 262, 313, 626, 15661, 31322, 41003, 82006, 2051591, 4103182, 4901893, 9803786, 642147983, 1284295966]

約数ペア:

[(1, 1284295966), (2, 642147983), (131, 9803786), (262, 4901893), (313, 4103182), (626, 2051591), (15661, 82006), (31322, 41003)]