38645243

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1283}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 47744256

約数和(自身を除く): 9099013

約数列:

[1, 7, 13, 91, 331, 1283, 2317, 4303, 8981, 16679, 30121, 116753, 424673, 2972711, 5520749, 38645243]

約数ペア:

[(1, 38645243), (7, 5520749), (13, 2972711), (91, 424673), (331, 116753), (1283, 30121), (2317, 16679), (4303, 8981)]