259718875922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{11923}}^1\times {\mathrm{990137}}^1$

素因数の和:1002073

約数の個数: 16

約数和(自身を含む): 425030598432

約数和(自身を除く): 165311722510

約数列:

[1, 2, 11, 22, 11923, 23846, 131153, 262306, 990137, 1980274, 10891507, 21783014, 11805403451, 23610806902, 129859437961, 259718875922]

約数ペア:

[(1, 259718875922), (2, 129859437961), (11, 23610806902), (22, 11805403451), (11923, 21783014), (23846, 10891507), (131153, 1980274), (262306, 990137)]