38645087

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 42638400

約数和(自身を除く): 3993313

約数列:

[1, 13, 71, 149, 281, 923, 1937, 3653, 10579, 19951, 41869, 137527, 259363, 544297, 2972699, 38645087]

約数ペア:

[(1, 38645087), (13, 2972699), (71, 544297), (149, 259363), (281, 137527), (923, 41869), (1937, 19951), (3653, 10579)]