12812387046

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1\times {\mathrm{28729}}^1$

素因数の和:29284

約数の個数: 32

約数和(自身を含む): 25815628800

約数和(自身を除く): 13003241754

約数列:

[1, 2, 3, 6, 239, 311, 478, 622, 717, 933, 1434, 1866, 28729, 57458, 74329, 86187, 148658, 172374, 222987, 445974, 6866231, 8934719, 13732462, 17869438, 20598693, 26804157, 41197386, 53608314, 2135397841, 4270795682, 6406193523, 12812387046]

約数ペア:

[(1, 12812387046), (2, 6406193523), (3, 4270795682), (6, 2135397841), (239, 53608314), (311, 41197386), (478, 26804157), (622, 20598693), (717, 17869438), (933, 13732462), (1434, 8934719), (1866, 6866231), (28729, 445974), (57458, 222987), (74329, 172374), (86187, 148658)]