266772493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{3877}}^1$

素因数の和:4036

約数の個数: 16

約数和(自身を含む): 295348480

約数和(自身を除く): 28575987

約数列:

[1, 13, 67, 79, 871, 1027, 3877, 5293, 50401, 68809, 259759, 306283, 3376867, 3981679, 20520961, 266772493]

約数ペア:

[(1, 266772493), (13, 20520961), (67, 3981679), (79, 3376867), (871, 306283), (1027, 259759), (3877, 68809), (5293, 50401)]