13039726

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15269}}^1$

素因数の和:15339

約数の個数: 16

約数和(自身を含む): 22721760

約数和(自身を除く): 9682034

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 15269, 30538, 106883, 213766, 931409, 1862818, 6519863, 13039726]

約数ペア:

[(1, 13039726), (2, 6519863), (7, 1862818), (14, 931409), (61, 213766), (122, 106883), (427, 30538), (854, 15269)]