80565194

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{5101}}^1$

素因数の和:5305

約数の個数: 16

約数和(自身を含む): 123978600

約数和(自身を除く): 43413406

約数列:

[1, 2, 53, 106, 149, 298, 5101, 7897, 10202, 15794, 270353, 540706, 760049, 1520098, 40282597, 80565194]

約数ペア:

[(1, 80565194), (2, 40282597), (53, 1520098), (106, 760049), (149, 540706), (298, 270353), (5101, 15794), (7897, 10202)]