533299798

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1\times {\mathrm{2131}}^1$

素因数の和:3087

約数の個数: 16

約数和(自身を含む): 806433264

約数和(自身を除く): 273133466

約数列:

[1, 2, 157, 314, 797, 1594, 2131, 4262, 125129, 250258, 334567, 669134, 1698407, 3396814, 266649899, 533299798]

約数ペア:

[(1, 533299798), (2, 266649899), (157, 3396814), (314, 1698407), (797, 669134), (1594, 334567), (2131, 250258), (4262, 125129)]