83980234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{30187}}^1$

素因数の和:30309

約数の個数: 16

約数和(自身を含む): 136932768

約数和(自身を除く): 52952534

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 30187, 60374, 392431, 784862, 3230009, 6460018, 41990117, 83980234]

約数ペア:

[(1, 83980234), (2, 41990117), (13, 6460018), (26, 3230009), (107, 784862), (214, 392431), (1391, 60374), (2782, 30187)]