253399680004

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{615047767}}^1$

素因数の和:615047874

約数の個数: 12

約数和(自身を含む): 447754775104

約数和(自身を除く): 194355095100

約数列:

[1, 2, 4, 103, 206, 412, 615047767, 1230095534, 2460191068, 63349920001, 126699840002, 253399680004]

約数ペア:

[(1, 253399680004), (2, 126699840002), (4, 63349920001), (103, 2460191068), (206, 1230095534), (412, 615047767)]