2660996859

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{734879}}^1$

素因数の和:734970

約数の個数: 16

約数和(自身を含む): 3809617920

約数和(自身を除く): 1148621061

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 734879, 2204637, 12492943, 37478829, 52176409, 156529227, 886998953, 2660996859]

約数ペア:

[(1, 2660996859), (3, 886998953), (17, 156529227), (51, 52176409), (71, 37478829), (213, 12492943), (1207, 2204637), (3621, 734879)]