80492386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{27397}}^1$

素因数の和:27525

約数の個数: 16

約数和(自身を含む): 131181624

約数和(自身を除く): 50689238

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 27397, 54794, 356161, 712322, 3095861, 6191722, 40246193, 80492386]

約数ペア:

[(1, 80492386), (2, 40246193), (13, 6191722), (26, 3095861), (113, 712322), (226, 356161), (1469, 54794), (2938, 27397)]