13151593

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3361}}^1$

素因数の和:3424

約数の個数: 16

約数和(自身を含む): 16567936

約数和(自身を除く): 3416343

約数列:

[1, 7, 13, 43, 91, 301, 559, 3361, 3913, 23527, 43693, 144523, 305851, 1011661, 1878799, 13151593]

約数ペア:

[(1, 13151593), (7, 1878799), (13, 1011661), (43, 305851), (91, 144523), (301, 43693), (559, 23527), (3361, 3913)]