13408733

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 15885408

約数和(自身を除く): 2476675

約数列:

[1, 13, 17, 43, 83, 221, 289, 559, 731, 1079, 1411, 3569, 3757, 9503, 12427, 18343, 23987, 46397, 60673, 161551, 311831, 788749, 1031441, 13408733]

約数ペア:

[(1, 13408733), (13, 1031441), (17, 788749), (43, 311831), (83, 161551), (221, 60673), (289, 46397), (559, 23987), (731, 18343), (1079, 12427), (1411, 9503), (3569, 3757)]