13309860262

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{3947}}^1$

素因数の和:4452

約数の個数: 32

約数和(自身を含む): 20674507392

約数和(自身を除く): 7364647130

約数列:

[1, 2, 43, 86, 113, 226, 347, 694, 3947, 4859, 7894, 9718, 14921, 29842, 39211, 78422, 169721, 339442, 446011, 892022, 1369609, 1686073, 2739218, 3372146, 19178473, 38356946, 58893187, 117786374, 154765817, 309531634, 6654930131, 13309860262]

約数ペア:

[(1, 13309860262), (2, 6654930131), (43, 309531634), (86, 154765817), (113, 117786374), (226, 58893187), (347, 38356946), (694, 19178473), (3947, 3372146), (4859, 2739218), (7894, 1686073), (9718, 1369609), (14921, 892022), (29842, 446011), (39211, 339442), (78422, 169721)]