11811371

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 13993728

約数和(自身を除く): 2182357

約数列:

[1, 11, 13, 143, 151, 547, 1661, 1963, 6017, 7111, 21593, 78221, 82597, 908567, 1073761, 11811371]

約数ペア:

[(1, 11811371), (11, 1073761), (13, 908567), (143, 82597), (151, 78221), (547, 21593), (1661, 7111), (1963, 6017)]