9189050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 18769632

約数和(自身を除く): 9580582

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 211, 325, 335, 422, 650, 670, 871, 1055, 1675, 1742, 2110, 2743, 3350, 4355, 5275, 5486, 8710, 10550, 13715, 14137, 21775, 27430, 28274, 43550, 68575, 70685, 137150, 141370, 183781, 353425, 367562, 706850, 918905, 1837810, 4594525, 9189050]

約数ペア:

[(1, 9189050), (2, 4594525), (5, 1837810), (10, 918905), (13, 706850), (25, 367562), (26, 353425), (50, 183781), (65, 141370), (67, 137150), (130, 70685), (134, 68575), (211, 43550), (325, 28274), (335, 27430), (422, 21775), (650, 14137), (670, 13715), (871, 10550), (1055, 8710), (1675, 5486), (1742, 5275), (2110, 4355), (2743, 3350)]