8889772922

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{135181}}^1$

素因数の和:135565

約数の個数: 16

約数和(自身を含む): 13490082144

約数和(自身を除く): 4600309222

約数列:

[1, 2, 131, 251, 262, 502, 32881, 65762, 135181, 270362, 17708711, 33930431, 35417422, 67860862, 4444886461, 8889772922]

約数ペア:

[(1, 8889772922), (2, 4444886461), (131, 67860862), (251, 35417422), (262, 33930431), (502, 17708711), (32881, 270362), (65762, 135181)]