137290439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6907}}^1$

素因数の和:7070

約数の個数: 16

約数和(自身を含む): 162476160

約数和(自身を除く): 25185721

約数列:

[1, 11, 13, 139, 143, 1529, 1807, 6907, 19877, 75977, 89791, 960073, 987701, 10560803, 12480949, 137290439]

約数ペア:

[(1, 137290439), (11, 12480949), (13, 10560803), (139, 987701), (143, 960073), (1529, 89791), (1807, 75977), (6907, 19877)]