12426447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4231}}^1$

素因数の和:4334

約数の個数: 16

約数和(自身を含む): 18282240

約数和(自身を除く): 5855793

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 4231, 12693, 46541, 139623, 376559, 1129677, 4142149, 12426447]

約数ペア:

[(1, 12426447), (3, 4142149), (11, 1129677), (33, 376559), (89, 139623), (267, 46541), (979, 12693), (2937, 4231)]