12537789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22349}}^1$

素因数の和:22380

約数の個数: 16

約数和(自身を含む): 19310400

約数和(自身を除く): 6772611

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 22349, 67047, 245839, 379933, 737517, 1139799, 4179263, 12537789]

約数ペア:

[(1, 12537789), (3, 4179263), (11, 1139799), (17, 737517), (33, 379933), (51, 245839), (187, 67047), (561, 22349)]