13953379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 3464861

約数列:

[1, 11, 17, 29, 31, 83, 187, 319, 341, 493, 527, 899, 913, 1411, 2407, 2573, 5423, 5797, 9889, 15283, 15521, 26477, 28303, 40919, 43741, 74617, 168113, 450109, 481151, 820787, 1268489, 13953379]

約数ペア:

[(1, 13953379), (11, 1268489), (17, 820787), (29, 481151), (31, 450109), (83, 168113), (187, 74617), (319, 43741), (341, 40919), (493, 28303), (527, 26477), (899, 15521), (913, 15283), (1411, 9889), (2407, 5797), (2573, 5423)]