12243819

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6551}}^1$

素因数の和:6650

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 6625941

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 6551, 19653, 45857, 137571, 583039, 1749117, 4081273, 12243819]

約数ペア:

[(1, 12243819), (3, 4081273), (7, 1749117), (21, 583039), (89, 137571), (267, 45857), (623, 19653), (1869, 6551)]