12458331

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 19257264

約数和(自身を除く): 6798933

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 761, 963, 1819, 2283, 5457, 6849, 12937, 16371, 38811, 81427, 116433, 244281, 732843, 1384259, 4152777, 12458331]

約数ペア:

[(1, 12458331), (3, 4152777), (9, 1384259), (17, 732843), (51, 244281), (107, 116433), (153, 81427), (321, 38811), (761, 16371), (963, 12937), (1819, 6849), (2283, 5457)]