104000156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2000003}}^1$

素因数の和:2000020

約数の個数: 12

約数和(自身を含む): 196000392

約数和(自身を除く): 92000236

約数列:

[1, 2, 4, 13, 26, 52, 2000003, 4000006, 8000012, 26000039, 52000078, 104000156]

約数ペア:

[(1, 104000156), (2, 52000078), (4, 26000039), (13, 8000012), (26, 4000006), (52, 2000003)]