1738495421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{99133}}^1$

素因数の和:99236

約数の個数: 16

約数和(自身を含む): 1998541440

約数和(自身を除く): 260046019

約数列:

[1, 13, 19, 71, 247, 923, 1349, 17537, 99133, 1288729, 1883527, 7038443, 24485851, 91499759, 133730417, 1738495421]

約数ペア:

[(1, 1738495421), (13, 133730417), (19, 91499759), (71, 24485851), (247, 7038443), (923, 1883527), (1349, 1288729), (17537, 99133)]