9780764546

素因数分解:

$2^1\times 7^1\times {\mathrm{27109}}^1\times {\mathrm{25771}}^1$

素因数の和:52889

約数の個数: 16

約数和(自身を含む): 16768294080

約数和(自身を除く): 6987529534

約数列:

[1, 2, 7, 14, 25771, 27109, 51542, 54218, 180397, 189763, 360794, 379526, 698626039, 1397252078, 4890382273, 9780764546]

約数ペア:

[(1, 9780764546), (2, 4890382273), (7, 1397252078), (14, 698626039), (25771, 379526), (27109, 360794), (51542, 189763), (54218, 180397)]