12263590

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11251}}^1$

素因数の和:11367

約数の個数: 16

約数和(自身を含む): 22278960

約数和(自身を除く): 10015370

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 11251, 22502, 56255, 112510, 1226359, 2452718, 6131795, 12263590]

約数ペア:

[(1, 12263590), (2, 6131795), (5, 2452718), (10, 1226359), (109, 112510), (218, 56255), (545, 22502), (1090, 11251)]