859034306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 1442556864

約数和(自身を除く): 583522558

約数列:

[1, 2, 13, 26, 43, 86, 107, 167, 214, 334, 559, 1118, 1391, 1849, 2171, 2782, 3698, 4342, 4601, 7181, 9202, 14362, 17869, 24037, 35738, 48074, 59813, 93353, 119626, 186706, 197843, 232297, 308783, 395686, 464594, 617566, 768367, 1536734, 2571959, 4014179, 5143918, 8028358, 9988771, 19977542, 33039781, 66079562, 429517153, 859034306]

約数ペア:

[(1, 859034306), (2, 429517153), (13, 66079562), (26, 33039781), (43, 19977542), (86, 9988771), (107, 8028358), (167, 5143918), (214, 4014179), (334, 2571959), (559, 1536734), (1118, 768367), (1391, 617566), (1849, 464594), (2171, 395686), (2782, 308783), (3698, 232297), (4342, 197843), (4601, 186706), (7181, 119626), (9202, 93353), (14362, 59813), (17869, 48074), (24037, 35738)]