489366977242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1711073347}}^1$

素因数の和:1711073373

約数の個数: 16

約数和(自身を含む): 862380967392

約数和(自身を除く): 373013990150

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1711073347, 3422146694, 18821806817, 22243953511, 37643613634, 44487907022, 244683488621, 489366977242]

約数ペア:

[(1, 489366977242), (2, 244683488621), (11, 44487907022), (13, 37643613634), (22, 22243953511), (26, 18821806817), (143, 3422146694), (286, 1711073347)]