1285169224

素因数分解:

$2^3\times {\mathrm{2953}}^1\times {\mathrm{54401}}^1$

素因数の和:57360

約数の個数: 16

約数和(自身を含む): 2410552620

約数和(自身を除く): 1125383396

約数列:

[1, 2, 4, 8, 2953, 5906, 11812, 23624, 54401, 108802, 217604, 435208, 160646153, 321292306, 642584612, 1285169224]

約数ペア:

[(1, 1285169224), (2, 642584612), (4, 321292306), (8, 160646153), (2953, 435208), (5906, 217604), (11812, 108802), (23624, 54401)]