2510950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3863}}^1$

素因数の和:3888

約数の個数: 24

約数和(自身を含む): 5030928

約数和(自身を除く): 2519978

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3863, 7726, 19315, 38630, 50219, 96575, 100438, 193150, 251095, 502190, 1255475, 2510950]

約数ペア:

[(1, 2510950), (2, 1255475), (5, 502190), (10, 251095), (13, 193150), (25, 100438), (26, 96575), (50, 50219), (65, 38630), (130, 19315), (325, 7726), (650, 3863)]