1337121716

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{364537}}^1$

素因数の和:364679

約数の個数: 24

約数和(自身を含む): 2694664896

約数和(自身を除く): 1357543180

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 364537, 729074, 1458148, 2551759, 5103518, 10207036, 47754347, 95508694, 191017388, 334280429, 668560858, 1337121716]

約数ペア:

[(1, 1337121716), (2, 668560858), (4, 334280429), (7, 191017388), (14, 95508694), (28, 47754347), (131, 10207036), (262, 5103518), (524, 2551759), (917, 1458148), (1834, 729074), (3668, 364537)]