13407339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23899}}^1$

素因数の和:23930

約数の個数: 16

約数和(自身を含む): 20649600

約数和(自身を除く): 7242261

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 23899, 71697, 262889, 406283, 788667, 1218849, 4469113, 13407339]

約数ペア:

[(1, 13407339), (3, 4469113), (11, 1218849), (17, 788667), (33, 406283), (51, 262889), (187, 71697), (561, 23899)]