3986411185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{62351}}^1$

素因数の和:63048

約数の個数: 16

約数和(自身を含む): 5043029760

約数和(自身を除く): 1056618575

約数列:

[1, 5, 19, 95, 673, 3365, 12787, 62351, 63935, 311755, 1184669, 5923345, 41962223, 209811115, 797282237, 3986411185]

約数ペア:

[(1, 3986411185), (5, 797282237), (19, 209811115), (95, 41962223), (673, 5923345), (3365, 1184669), (12787, 311755), (62351, 63935)]