131567697778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{988651}}^1$

素因数の和:988950

約数の個数: 32

約数和(自身を含む): 225507566592

約数和(自身を除く): 93939868814

約数列:

[1, 2, 11, 22, 23, 46, 253, 263, 506, 526, 2893, 5786, 6049, 12098, 66539, 133078, 988651, 1977302, 10875161, 21750322, 22738973, 45477946, 250128703, 260015213, 500257406, 520030426, 2860167343, 5720334686, 5980349899, 11960699798, 65783848889, 131567697778]

約数ペア:

[(1, 131567697778), (2, 65783848889), (11, 11960699798), (22, 5980349899), (23, 5720334686), (46, 2860167343), (253, 520030426), (263, 500257406), (506, 260015213), (526, 250128703), (2893, 45477946), (5786, 22738973), (6049, 21750322), (12098, 10875161), (66539, 1977302), (133078, 988651)]