25101418903

素因数分解:

${\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{826493}}^1$

素因数の和:826766

約数の個数: 12

約数和(自身を含む): 27700772904

約数和(自身を除く): 2599354001

約数列:

[1, 11, 121, 251, 2761, 30371, 826493, 9091423, 100005653, 207449743, 2281947173, 25101418903]

約数ペア:

[(1, 25101418903), (11, 2281947173), (121, 207449743), (251, 100005653), (2761, 9091423), (30371, 826493)]