726351355

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1\times {\mathrm{2063}}^1$

素因数の和:3186

約数の個数: 16

約数和(自身を含む): 885901824

約数和(自身を除く): 159550469

約数列:

[1, 5, 67, 335, 1051, 2063, 5255, 10315, 70417, 138221, 352085, 691105, 2168213, 10841065, 145270271, 726351355]

約数ペア:

[(1, 726351355), (5, 145270271), (67, 10841065), (335, 2168213), (1051, 691105), (2063, 352085), (5255, 138221), (10315, 70417)]