254097029186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{126921593}}^1$

素因数の和:126921626

約数の個数: 32

約数和(自身を含む): 511747867008

約数和(自身を除く): 257650837822

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 126921593, 253843186, 888451151, 1396137523, 1649980709, 1776902302, 2792275046, 3299961418, 9772962661, 11549864963, 18149787799, 19545925322, 23099729926, 36299575598, 127048514593, 254097029186]

約数ペア:

[(1, 254097029186), (2, 127048514593), (7, 36299575598), (11, 23099729926), (13, 19545925322), (14, 18149787799), (22, 11549864963), (26, 9772962661), (77, 3299961418), (91, 2792275046), (143, 1776902302), (154, 1649980709), (182, 1396137523), (286, 888451151), (1001, 253843186), (2002, 126921593)]