126681206

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1\times {\mathrm{617}}^1$

素因数の和:1279

約数の個数: 16

約数和(自身を含む): 191555280

約数和(自身を除く): 64874074

約数列:

[1, 2, 251, 409, 502, 617, 818, 1234, 102659, 154867, 205318, 252353, 309734, 504706, 63340603, 126681206]

約数ペア:

[(1, 126681206), (2, 63340603), (251, 504706), (409, 309734), (502, 252353), (617, 205318), (818, 154867), (1234, 102659)]