2141973119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{12109}}^1$

素因数の和:13370

約数の個数: 16

約数和(自身を含む): 2518686240

約数和(自身を除く): 376713121

約数列:

[1, 11, 13, 143, 1237, 12109, 13607, 16081, 133199, 157417, 176891, 1731587, 14978833, 164767163, 194724829, 2141973119]

約数ペア:

[(1, 2141973119), (11, 194724829), (13, 164767163), (143, 14978833), (1237, 1731587), (12109, 176891), (13607, 157417), (16081, 133199)]