157055753530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{38971651}}^1$

素因数の和:38971702

約数の個数: 32

約数和(自身を含む): 314267401728

約数和(自身を除く): 157211648198

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 38971651, 77943302, 194858255, 389716510, 506631463, 1013262926, 1208121181, 2416242362, 2533157315, 5066314630, 6040605905, 12081211810, 15705575353, 31411150706, 78527876765, 157055753530]

約数ペア:

[(1, 157055753530), (2, 78527876765), (5, 31411150706), (10, 15705575353), (13, 12081211810), (26, 6040605905), (31, 5066314630), (62, 2533157315), (65, 2416242362), (130, 1208121181), (155, 1013262926), (310, 506631463), (403, 389716510), (806, 194858255), (2015, 77943302), (4030, 38971651)]