1285452292

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{35999}}^1$

素因数の和:36195

約数の個数: 24

約数和(自身を含む): 2298240000

約数和(自身を除く): 1012787708

約数列:

[1, 2, 4, 79, 113, 158, 226, 316, 452, 8927, 17854, 35708, 35999, 71998, 143996, 2843921, 4067887, 5687842, 8135774, 11375684, 16271548, 321363073, 642726146, 1285452292]

約数ペア:

[(1, 1285452292), (2, 642726146), (4, 321363073), (79, 16271548), (113, 11375684), (158, 8135774), (226, 5687842), (316, 4067887), (452, 2843921), (8927, 143996), (17854, 71998), (35708, 35999)]