12690039758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5711089}}^1$

素因数の和:5711203

約数の個数: 16

約数和(自身を含む): 20971122480

約数和(自身を除く): 8281082722

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 5711089, 11422178, 62821979, 125643958, 576819989, 1153639978, 6345019879, 12690039758]

約数ペア:

[(1, 12690039758), (2, 6345019879), (11, 1153639978), (22, 576819989), (101, 125643958), (202, 62821979), (1111, 11422178), (2222, 5711089)]