13187526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199811}}^1$

素因数の和:199827

約数の個数: 16

約数和(自身を含む): 28772928

約数和(自身を除く): 15585402

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 199811, 399622, 599433, 1198866, 2197921, 4395842, 6593763, 13187526]

約数ペア:

[(1, 13187526), (2, 6593763), (3, 4395842), (6, 2197921), (11, 1198866), (22, 599433), (33, 399622), (66, 199811)]