13506438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1811}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 29745792

約数和(自身を除く): 16239354

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 1811, 2486, 3622, 3729, 5433, 7458, 10866, 19921, 39842, 59763, 119526, 204643, 409286, 613929, 1227858, 2251073, 4502146, 6753219, 13506438]

約数ペア:

[(1, 13506438), (2, 6753219), (3, 4502146), (6, 2251073), (11, 1227858), (22, 613929), (33, 409286), (66, 204643), (113, 119526), (226, 59763), (339, 39842), (678, 19921), (1243, 10866), (1811, 7458), (2486, 5433), (3622, 3729)]