3280931810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{814127}}^1$

素因数の和:814178

約数の個数: 32

約数和(自身を含む): 6565128192

約数和(自身を除く): 3284196382

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 814127, 1628254, 4070635, 8141270, 10583651, 21167302, 25237937, 50475874, 52918255, 105836510, 126189685, 252379370, 328093181, 656186362, 1640465905, 3280931810]

約数ペア:

[(1, 3280931810), (2, 1640465905), (5, 656186362), (10, 328093181), (13, 252379370), (26, 126189685), (31, 105836510), (62, 52918255), (65, 50475874), (130, 25237937), (155, 21167302), (310, 10583651), (403, 8141270), (806, 4070635), (2015, 1628254), (4030, 814127)]